Category: Product info

Expreme Ti Full Titanium Muffler for MX-5 MIATA NA6 NA8
By TOMEI USA

Expreme Ti Full Titanium Muffler for MX-5 MIATA NA6 NA8

Listen to the ultra-high quality sound that only full titanium can deliver!

PART NO.PRODUCT NAMEMSRP(USD) 
TB6090-MZ01AFULL TITANIUM MUFFLER KIT
EXPREME Ti NA MX-5 MIATA
INVENTORY→		$1,190.00

APPLICATION

MAKERMODELENGINENOTE
MAZDANA MX-5 MIATAB6-ZE / BP-ZE
Not compatible for 1.6 AT models.
Image Dwonload

SPECIFICATION OEM COMPARISSON

MUFFLER SPEC

 TOMEIOEM
PART NO.TB6090-MZ01A-
MATERIALTITANIUM-
MAIN PIPE DIAMETER60.5mm48.0mm
MAIN PIPE THICKNESS1.0mm-
SUB SILENCER DIAMETER118.0mm-
SUB SILENCER THICKNESS1.0mm-
SILENCER DIAMETER118.0mm500*280*170mm
SILENCER THICKNESS1.0mm-
EXIT DIAMETER89.1mm60.0mm
EXIT THICKNESS1.0mm-
FLANGE THICKNESS8.0mm8.0mm
WEIGHT12.6lbs (5.7kg)22.1lbs (10.0kg)

EXHAUST NOISE TEST 　Tested @ 4875rpm

MODELPART NO.PRODUT NAMEMSRP(USD) 
NATB6090-MZ01ANEW!FULL TITANIUM MUFFLER KIT
EXPREME Ti
NA MX-5 MIATA
INVENTORY→		$1,190.00
NBTB6090-MZ02A
FULL TITANIUM MUFFLER KIT
EXPREME TI
NB MX-5 MIATA
INVENTORY→
$990.00
NCTB6090-MZ03AFULL TITANIUM MUFFLER KIT
EXPREME TI
NC MX-5 MIATA
INVENTORY→		$590.00
TB6100-MZ03AFULL TITANIUM MID PIPE KIT
EXPREME TI
NC MX-5 MIATA
INVENTORY→		$890.00
NDTB6090-MZ06AFULL TITANIUM MUFFLER KIT
EXPREME TI
ND MX-5 MIATA
INVENTORY→		$990.00

APPLICATION

MAKERMODEENGINENOTE
MAZDANA MX-5 MIATAB6-ZE / BP-ZE Not compatible for 1.6 AT models.
NB MX-5 MIATAB6-ZE/BP-ZE/BP-VE/BP-ZET 
NC MX-5 MIATALF-VE 
ND MX-5 MIATAP5-VP/P5-VPR/PE-VPS 

EXHAUST PRODUCTS COMPATIBILITY LIST

MAKEMODELCATEGORYMATERIALTYPEPARTS NO.
NISSAN
INFINITI		35 GT-RMUFFLERTIQUADTB6070-NS01A
400ZMUFFLERTISINGLETB6090-NS21C
DUALTB6090-NS21D
370ZMUFFLERTISINGLETB6090-NS02A
Y PIPETI TB6110-NS02A
MID PIPETI TB6100-NS02A
350ZMUFFLERTISINGLETB6090-NS04A
EX-MANIFOLDSUSVQ35DETB6010-NS04A
Y PIPETI TB6110-NS02A
MID PIPETIVQ35DETB6100-NS04A
VQ35HRTB6100-NS02A
32 GT-RMUFFLERTISINGLETB6090-NS05A
33 GT-RMUFFLERTISINGLETB6090-NS05B
34 GT-RMUFFLERTISINGLETB6090-NS05C
32,33,34 GT-REX-MANIFOLDSUS TB6010-NS05A
TURBINE OUTLETSUS TB6020-NS05A
FRONT PIPETI TB6080-NS05A
34 SKYLINE
2DOOR		MUFFLERTISINGLETB6090-NS06A
34 SKYLINE
4DOOR		MUFFLERTISINGLETB6090-NS06B
32,33,34
SKYLINE		TURBINE OUTLETSUSRB20,25DETTB6020-NS06A
13 SILVIA,
180SX,240SX		MUFFLERTISINGLETB6090-NS08A
14 SILVIA,
240SX		MUFFLERTISINGLETB6090-NS08B
15 SILVIAMUFFLERTISINGLETB6090-NS08C
13,14,15 SILVIA,180SXEX-MANIFOLDSUSSR20DETTB6010-NS08A
TURBINE OUTLETSUSSR20DETTB6020-NS08C
VARIOUS
NISSAN		MID PIPETITYPE-ATB6100-NS00A
Q60MUFFLERTISINGLETB6090-NS21B
Y PIPETI TB6110-NS21A
G35 COUPE SKYLINE V35 COUPEMUFFLERTISINGLETB6090-NS04G
G35EX-MANIFOLDSUSVQ35DETB6010-NS04A
Y PIPETI TB6110-NS02A
MID PIPETIVQ35DETB6100-NS04A
Q50,RV37 SKYLINEMUFFLERTISINGLETB6090-NS21A
Q50,SKYLINE 400RY PIPETI TB6110-NS21A
SUBARUWRX,WRX STI GDF USDMMUFFLERTISINGLETB6090-SB02A
WRX,
WRX STI GD		DOWN PIPESUSEJ25TB6060-SB02A
WRX,WRX STI GRF USDMMUFFLERTISINGLETB6090-SB02B
WRX,WRX STI GVF/VA USDMMUFFLERTISINGLETB6090-SB02C
WRX,WRX STI GR/GV/GE/
GH/VA		DOWN PIPESUSEJ25TB6060-SB02B
2002+ WRX 2004+ WRX STIEX-MANIFOLDSUSUNEQUALTB6010-SB02A
EQUALTB6010-SB02B
2015+ WRXEX-MANIFOLDSUSUNEQUALTB6010-SB04A
EQUALTB6010-SB04B
MID PIPETI TB6100-SB04A
2022+ WRXMUFFLERTISINGLETB6090-SB06A
DUALTB6090-SB06B
WRX,WRX STI GDB A-D JDMMUFFLERTISINGLETB6090-SB01A
WRX,WRX STI GDB E-G JDMMUFFLERTISINGLETB6090-SB01B
WRX,
WRX STI GR JDM		MUFFLERTISINGLETB6090-SB01C
WRX,
WRX STI GV JDM		MUFFLERTISINGLETB6090-SB01D
WRX STI TWIN SCROOLEX-MANIFOLDSUSEQUALTB6010-SB01A
SUBARU,
TOYOTA		2013+ 86,BRZ,
SCION FR-S		MUFFLERTISINGLE 60STB6090-SB03A
SINGLE 60RTB6090-SB03B
SINGLE 80TB6090-SB03C
SINGLE 80 ver.2TB6090-SB05A
DUALTB6090-SB05B
EX-MANIFOLDSUSUNEQUALTB6010-SB03B
EQUALTB6010-SB03A
JOINT PIPESUS TB6060-SB03A
MID PIPETIFOR 60S,60R
(M/T ONLY)		TB6100-SB03A
FOR 80,ver2,DUAL
(M/T ONLY)		TB6100-SB03B
BUMPER COVERCARBONEARLY LHTE301A-SB03A
EARLY RHTE301A-SB03B
FRP86 LATE LHTE301A-SB03C
86 LATE RHTE301A-SB03D
2021+ GR86,
BRZ		MUFFLERTISINGLE 80 ver.2TB6090-SB05A
DUALTB6090-SB05B
MID PIPETIFOR 80,ver2,DUAL
(M/T ONLY)		TB6100-SB03B
TOYOTAGR SUPRAMUFFLERTISINGLETB6090-TY06A
TIDUALTB6090-TY06B
80 SUPRAMUFFLERTISINGLETB6090-TY03A
MID PIPETITB6110-TY03A
ADAPTERTITB6120-0000A
86 LEVIN/TRUENOMUFFLERTISINGLE RTB6090-TY01A
SINGLE STB6090-TY01B
MID PIPETI TB6100-TY01A
100 CHASER,MARK2MUFFLERTISINGLETB6090-TY04A
TURBINE OUTLETSUS TB6020-TY04A
HONDAFL5 CIVIC
TYPE-R		MUFFLERTISINGLETB6090-HN06D
DUALTB6090-HN06E
FK5 CIVIC
TYPE-R		MUFFLERTISINGLE RTB6090-HN06A
SINGLE STB6090-HN06B
S2000MUFFLERTISINGLETB6090-HN04A
MID PIPETI TB6100-HN04A
DUALTB6090-HN06C
MAZDANA MX-5MUFFLERTISINGLETB6090-MZ01A
NB MX-5MUFFLERTISINGLETB6090-MZ02A
NC MX-5MUFFLERTISINGLETB6090-MZ03A
MID PIPETI TB6100-MZ03A
ND MX-5MUFFLERTISINGLETB6090-MZ06A
FD RX-7MUFFLERTISINGLETB6090-MZ05A
MID PIPETI TB6100-MZ05A
MITSUBISHIEVO7-9 JDM BUMPERMUFFLERTISINGLETB6090-MT01A
EVO8-9 USDM BUMPERMUFFLERTISINGLETB6090-MT01B
EVO4-9EX-MANIFOLDSUS TB6010-MT01A
EVO7-9OUTLET COMPONENTSUS TB6060-MT01A
MID PIPETI TB6100-MT01A
EVO10MUFFLERTISINGLETB6090-MT02A
OUTLET COMPONENTSUS TB6060-MT02A
MID PIPETI TB6100-MT02A
FORD2015+
MUSTANG ECOBOOST		MUFFLERTISINGLETB6090-FR01A
BUMPER COVERCARBONPREMIUMTE301A-FR01A
 TE301A-FR01B
FOCUS STMUFFLERTISINGLETB6090-FR02A
HYUNDAIGENESIS
COUPE 2.0T		MUFFLERTISINGLETB6090-HY01A
MID PIPETI TB6100-HY01A
BUMPER COVERCARBON TE301A-HY01A
REFINED RB26DETT TURBINE OUTLET PIPE!
By TOMEI USA

REFINED RB26DETT TURBINE OUTLET PIPE!



PART NO.PRODUCT NAMEMSRP(USD) 
TB6020-NS05A
(Same as Previous)		TURBINE OUTLET PIPE KIT
EXPREME GT-R RB26DETT
INVENTORY→		$590.00
 
 
 
MAKERENGINEMODEL
NISSANRB26DETT32 GT-R / 33 GT-R / 34 GT-R

 

 

Large capacity unleashing potential
of the turbo

 

 

 

Large capacity suppresses secondary exhaust pressure.

 

 

Wide mouth catches the exhaust from the turbo and allows it to flow smoothly.

 

 

Large diameter Φ70.0 exit connects to the front pipe without any step.

 

 

Completely molded in one piece without any welds,
preventing problems with lost wax manufacturing method.

 

 


O₂ sensor bung included for BNR32.


Exhaust temperature sensor blind plug is also included for BNR32/BCNR33.

 

 


Recesses are provided in areas where it is difficult
for tools to enter to ensure precise tightening.

 

Appearance is taken seriously in pursuing “beauty”

 

 

 

Ready to Use Immediately After Opening

 

 

 

 SPECIFICATION
 
 TOMEIOEM
 BNR32/BCNR33/BNR34BNR32/BCNR33BNR34
 FRONTREARFRONTREARFRONTREAR
MATERIALSUS304--
EXIT
DIAMETER		Φ70.0mmΦ58.0mmΦ55.0mm
VOLUME700cc830cc630cc730cc600cc725cc
PIPE
THICKNESS		approx. 3.0mmapprox. 4.5mmapprox. 2.0mm
FLANGE
THICKNESS		approx. 12.0mmapprox. 11-14mmapprox. 11.5mm
WEIGHT2.0kg
(4.5lbs)		1.85kg
(4.1lbs)		2.3kg
(5.1lbs)		2.7kg
(6.0lbs)		1.75kg
(3.9lbs)		1.9kg
(4.2lbs)
 
 
 
 
 RELATED PARTS
PRODUCTMATERIAL PART NO. 
TURBO MX series
(Journal
Bearing)		MX7655TB401A-NS05A
INVENTORY→
MX8260TB401A-NS05B
INVENTORY→
 BX series
(Ball
Bearing)		BX7655TB403A-NS05A
INVENTORY→
BX8260TB403A-NS05B
INVENTORY→
EX-MANISUS TB6010-NS05A
INVENTORY→
FRONT
PIPE		SUS TB6080-NS05A
INVENTORY→
MUFFLERTITANIUMBNR32TB6090-NS05A
INVENTORY→
TITANIUMBCNR33TB6090-NS05B
INVENTORY→
TITANIUMBNR34TB6090-NS05C
INVENTORY→
STRAIGHT
PIPE		TITANIUM TB6100-NS00A
INVENTORY→
 
 
 
 
 EXHAUST PRODUCTS COMPATIBILITY LIST
 
MAKEMODELCATEGORYMATERIALTYPEPARTS NO.
NISSAN
INFINITI		35 GT-RMUFFLERTIQUADTB6070-NS01A
400ZMUFFLERTISINGLETB6090-NS21C
DUALTB6090-NS21D
370ZMUFFLERTISINGLETB6090-NS02A
Y PIPETI TB6110-NS02A
MID PIPETI TB6100-NS02A
350ZMUFFLERTISINGLETB6090-NS04A
EX-MANIFOLDSUSVQ35DETB6010-NS04A
Y PIPETI TB6110-NS02A
MID PIPETIVQ35DETB6100-NS04A
VQ35HRTB6100-NS02A
32 GT-RMUFFLERTISINGLETB6090-NS05A
33 GT-RMUFFLERTISINGLETB6090-NS05B
34 GT-RMUFFLERTISINGLETB6090-NS05C
32,33,34 GT-REX-MANIFOLDSUS TB6010-NS05A
TURBINE OUTLETSUS TB6020-NS05A
FRONT PIPETI TB6080-NS05A
34 SKYLINE
2DOOR		MUFFLERTISINGLETB6090-NS06A
34 SKYLINE
4DOOR		MUFFLERTISINGLETB6090-NS06B
32,33,34
SKYLINE		TURBINE OUTLETSUSRB20,25DETTB6020-NS06A
13 SILVIA,
180SX,240SX		MUFFLERTISINGLETB6090-NS08A
14 SILVIA,
240SX		MUFFLERTISINGLETB6090-NS08B
15 SILVIAMUFFLERTISINGLETB6090-NS08C
13,14,15 SILVIA,180SXEX-MANIFOLDSUSSR20DETTB6010-NS08A
TURBINE OUTLETSUSSR20DETTB6020-NS08C
VARIOUS
NISSAN		MID PIPETITYPE-ATB6100-NS00A
Q60MUFFLERTISINGLETB6090-NS21B
Y PIPETI TB6110-NS21A
G35 COUPE SKYLINE V35 COUPEMUFFLERTISINGLETB6090-NS04G
G35EX-MANIFOLDSUSVQ35DETB6010-NS04A
Y PIPETI TB6110-NS02A
MID PIPETIVQ35DETB6100-NS04A
Q50,RV37 SKYLINEMUFFLERTISINGLETB6090-NS21A
Q50,SKYLINE 400RY PIPETI TB6110-NS21A
SUBARUWRX,WRX STI GDF USDMMUFFLERTISINGLETB6090-SB02A
WRX,
WRX STI GD		DOWN PIPESUSEJ25TB6060-SB02A
WRX,WRX STI GRF USDMMUFFLERTISINGLETB6090-SB02B
WRX,WRX STI GVF/VA USDMMUFFLERTISINGLETB6090-SB02C
WRX,WRX STI GR/GV/GE/
GH/VA		DOWN PIPESUSEJ25TB6060-SB02B
2002+ WRX 2004+ WRX STIEX-MANIFOLDSUSUNEQUALTB6010-SB02A
EQUALTB6010-SB02B
2015+ WRXEX-MANIFOLDSUSUNEQUALTB6010-SB04A
EQUALTB6010-SB04B
MID PIPETI TB6100-SB04A
2022+ WRXMUFFLERTISINGLETB6090-SB06A
DUALTB6090-SB06B
WRX,WRX STI GDB A-D JDMMUFFLERTISINGLETB6090-SB01A
WRX,WRX STI GDB E-G JDMMUFFLERTISINGLETB6090-SB01B
WRX,
WRX STI GR JDM		MUFFLERTISINGLETB6090-SB01C
WRX,
WRX STI GV JDM		MUFFLERTISINGLETB6090-SB01D
WRX STI TWIN SCROOLEX-MANIFOLDSUSEQUALTB6010-SB01A
SUBARU,
TOYOTA		2013+ 86,BRZ,
SCION FR-S		MUFFLERTISINGLE 60STB6090-SB03A
SINGLE 60RTB6090-SB03B
SINGLE 80TB6090-SB03C
SINGLE 80 ver.2TB6090-SB05A
DUALTB6090-SB05B
EX-MANIFOLDSUSUNEQUALTB6010-SB03B
EQUALTB6010-SB03A
JOINT PIPESUS TB6060-SB03A
MID PIPETIFOR 60S,60R
(M/T ONLY)		TB6100-SB03A
FOR 80,ver2,DUAL
(M/T ONLY)		TB6100-SB03B
BUMPER COVERCARBONEARLY LHTE301A-SB03A
EARLY RHTE301A-SB03B
FRP86 LATE LHTE301A-SB03C
86 LATE RHTE301A-SB03D
2021+ GR86,
BRZ		MUFFLERTISINGLE 80 ver.2TB6090-SB05A
DUALTB6090-SB05B
MID PIPETIFOR 80,ver2,DUAL
(M/T ONLY)		TB6100-SB03B
TOYOTAGR SUPRAMUFFLERTISINGLETB6090-TY06A
TIDUALTB6090-TY06B
80 SUPRAMUFFLERTISINGLETB6090-TY03A
MID PIPETITB6110-TY03A
ADAPTERTITB6120-0000A
86 LEVIN/TRUENOMUFFLERTISINGLE RTB6090-TY01A
SINGLE STB6090-TY01B
MID PIPETI TB6100-TY01A
100 CHASER,MARK2MUFFLERTISINGLETB6090-TY04A
TURBINE OUTLETSUS TB6020-TY04A
HONDAFL5 CIVIC
TYPE-R		MUFFLERTISINGLETB6090-HN06D
DUALTB6090-HN06E
FK5 CIVIC
TYPE-R		MUFFLERTISINGLE RTB6090-HN06A
SINGLE STB6090-HN06B
S2000MUFFLERTISINGLETB6090-HN04A
MID PIPETI TB6100-HN04A
DUALTB6090-HN06C
MAZDANA MX-5MUFFLERTISINGLETB6090-MZ01A
NB MX-5MUFFLERTISINGLETB6090-MZ02A
NC MX-5MUFFLERTISINGLETB6090-MZ03A
MID PIPETI TB6100-MZ03A
ND MX-5MUFFLERTISINGLETB6090-MZ06A
FD RX-7MUFFLERTISINGLETB6090-MZ05A
MID PIPETI TB6100-MZ05A
MITSUBISHIEVO7-9 JDM BUMPERMUFFLERTISINGLETB6090-MT01A
EVO8-9 USDM BUMPERMUFFLERTISINGLETB6090-MT01B
EVO4-9EX-MANIFOLDSUS TB6010-MT01A
EVO7-9OUTLET COMPONENTSUS TB6060-MT01A
MID PIPETI TB6100-MT01A
EVO10MUFFLERTISINGLETB6090-MT02A
OUTLET COMPONENTSUS TB6060-MT02A
MID PIPETI TB6100-MT02A
FORD2015+
MUSTANG ECOBOOST		MUFFLERTISINGLETB6090-FR01A
BUMPER COVERCARBONPREMIUMTE301A-FR01A
 TE301A-FR01B
FOCUS STMUFFLERTISINGLETB6090-FR02A
HYUNDAIGENESIS
COUPE 2.0T		MUFFLERTISINGLETB6090-HY01A
MID PIPETI TB6100-HY01A
BUMPER COVERCARBON TE301A-HY01A
 
ULTIMATE RB26 2.8 SHORT BLOCK !<br><br>
By TOMEI USA

ULTIMATE RB26 2.8 SHORT BLOCK !

All new cylinder blocks produced by new casting molds under the Nissan Heritage Program are used.  You can select from two versions, N1 and standard version.  There is a large difference in price between the N1 and the standard, but we recommend the standard for the general street use.  For those who want to participate in drag races, full-scale races, and for those aiming for extreme power, we recommend the N1 which has even higher strength.  Currently, it is difficult to obtain new blocks from Nissan Motor, but TOMEI has secured several units, so we are able to produce more, but please understand that the quantity is limited.

The crankshaft used is a forged billet full-counter crankshaft. The stroke is 77.7mm, which is a stroke increase of 4mm from the standard 73.7mm, delivering powerful torque. The counterweight has been changed from the standard 8 counter to a 12 counterweight with excellent balance ratio to achieve higher rotation and power, reducing the burden on the bearings and improving the durability of the engine.

The connecting rod is 119.5mm, which corresponds to the increased stroke compared to the standard 121.5mm, and is a forged H-beam design that achieves both lightness and strong durability with even stress distribution to the bearings. The connecting rod bolts used are L19 from the reliable American company ARP. Although they are more expensive than general ARP2000, they are extremely durable and have excellent reliability.

The piston is 87mm, which is 1mm larger than the standard 86mm, and the material is lightweight and strong A4032 forged aluminum alloy. The specified clearance of 0.05mm can be achieved by the material and the oval barrel design. It is the world’s best piston with excellent sealing performance, power retention, overwhelmingly low engine noise, less stress on piston rings, and outstanding durability.

The main studs and head studs are made by the trusted American company ARP. During machining work for engine boring and honing, work is performed after tightening the ARP studs to the specified torque on the torque plate and the crank caps. As a result, when the actual cylinder head is placed on the vehicle, the deformation of the cylinder block is extremely suppressed, and the appropriate piston and bearing clearance are ensured, providing maximum peace of mind. If these procedures are not made, there is a possibility of clearance error, with abnormal noise and decrease in engine durability.

Nismo bearings are used for both the main and connecting rod bearings and are carefully assembled by a veteran engine builder who has been building RB26 for over 30 years and are measured under a well-maintained environment with optimal temperature control giving it an outstanding sense of reliability.

Before assembling the short block, it is necessary to perform boring and honing work for enlarging the cylinder bore to match the +1mm oversized 87mm pistons. The machining work is outsourced to Diamond Engineering in Tokyo. Diamond Engineering is a world’s top level machining company, specialized in race and tuning engines, requested by many race engine builders and tuning shops in Japan. They have a track record of few thousand, if not more of RB26 engines.

Torque plate dedicated to RB26 is attached before beginning the actual machining work. If an actual cylinder head is left attached, the blade of the machine will not go through, so a torque plate with holes like this will be used. This torque plate is thick and heavy as shown in the photo and reproduces the actual cylinder head of RB26 as much as possible. Then machining is performed with outstanding precision after tightening the ARP studs that we use with the specified torque.

At Diamond Engineering, Mitutoyo measuring instruments are used to carefully measure each piston to be used one by one in a temperature-controlled room before the bore machining process to carefully achieve the perfect size, one bore at a time.

On the block side, in order to ensure that the angle installed on the machine is correct, the parallelism is thoroughly checked, and the angle of the machine and blade is adjusted. Extremely high-level precision work is carried out by the hands of the ultimate super-skilled craftsmen.

This figure demonstrates the gap if these tasks are neglected. There are lot of experience in Japan and are aware of this kind of phenomenon and are improving upon it. Overseas machining companies often neglect these tasks, resulting in many tuning engines with short engine life and loud engine noise. At TOMEI USA, we have thoroughly verified and confirmed the deviation, and high-level short block is achieved by matching perfect machining with the high-precision pistons.

The order of process is boring to roughly enlarge the block, and then honing to determine the performance of the engine. Detailed bore size and fine groove that also serves as a fine oil passage called crosshatch is achieved by honing.

The craftsmen at Diamond Engineering take numerous measurements repeatedly to ensure the perfect finish without compromise.

This small groove is the crosshatch. This angle and roughness are trade secrets, but they are important factors for reducing resistance and noise to the piston. If it has a shiny mirror finish, oil will not enter and will seize and cause a failure. There believed to be only a few machining companies in the world that can perfectly match the finish for the RB26.

Regarding honing. As for further information, Diamond Engineering uses a high-tech finish called plateau honing. As shown in the figure, the finish that removes this apex greatly reduces aggressiveness to pistons and piston rings. And this allows for quiet and smooth engine rotation.

The engine is assembled at TOMEI USA headquarters in Japan by a veteran engine builder who has built RB26 engines for over 30 years. First, burrs are carefully removed from the block after processing.

After machining, metal shavings from the cutting machine remain in the water line and oil line. We take the time to thoroughly wash these with a dedicated machine with the hands of an engine builder. If the engine is started with such metal shavings remained in the engine, it will damage the bearings and pistons, and in the worst case it will lead to engine failure. At TOMEI USA, engineers who cannot properly clean the engine are not allowed to assemble the engine, and we proceed carefully as we regard this step as the most important work of engine assembly.

We measure the weight of each component such as pistons and connecting rods one by one in pursuit of appropriate weight balance arrangement.

The crankshaft is balanced individually, and straightness is checked so that there is no bending, and the vibration is suppressed to its utmost state. Combined with 12 full counterweights, amazing stability, and quietness even at high revolutions is achieved.

High precision Mitutoyo measuring equipment is used to measure the bearing clearance with the utmost precision in a location that is well-controlled for temperature and air management. 

After measuring the weight of the piston and con-rod assembly, compatibility is balanced and matched.

When installing the piston ring to the piston, it is very important to adjust the piston ring gap. Too tight of a gap will result in galling damage, and too wide of a gap may result in a blow-by. TOMEI USA utilizes the skills of skilled craftsmen to achieve the highest level of sealing performance with tightest gap possible.

A dedicated engine assembly lubricant is used for bearings and other components to suppress galling before the oil completely circulated upon engine installation.

Next is the tightening of the main studs.  These are carefully assembled one by one taking equal amount of time with the specified torque in correct order.  Then crankshaft is rotated and checked.  As a result, smooth rotation is felt even when turned by hand.

And finally, the pistons/con-rods are inserted into the cylinder block and attached to the crankshaft. TOMEI USA manufactures and uses special jigs and carefully incorporates them into the engine one by one.

A laser marked serial number is engraved on each short block. Also comes with serial plate with the same number packed separately. The plate itself can be affixed to the vehicle such as the radiator core support and functions as proof.

The short block is also equipped with an owner’s book that authenticates the short block. Detailed contents are listed, and serial number is marked. By being able to authenticate the high level of quality, the next owner or car dealer can be informed at the time of sale of the vehicle, and possibly being assessed at a higher price.

Completed in a sturdy dedicated wooden crate with the TOMEI logo and serial number. And we can ship all over the world. We have completed two of each N1 block and standard block specifications, totaling four units have been completed and have already been transferred from Japan to the USA. Currently, it is difficult to obtain new blocks from Nissan Motor, but TOMEI has secured several units, so we are able to produce more, but please understand that the quantity is limited.

PART No.PRODUCT NAMEMSRP(USD) 
TA102A-NS05A
SHORT BLOCK
RB26DETT
2.8 FULL COUNTER
STD BLOCK
RB28SB/FS
INVENTORY→
$15,000.00
TA102A-NS05B
SHORT BLOCK
RB26DETT
2.8 FULL COUNTER
N1 BLOCK
RB28SB/FN
INVENTORY→
$20,000.00
TOMEI The Engine Specialist:RB20/RB25 Camshafts<br>
By TOMEI USA

TOMEI The Engine Specialist:RB20/RB25 Camshafts

Great news for Skyline GTS, Laurel, Ceffiro and Stagea fans! 

TOMEI has re-released camshaft for RB20/RB25, designed using the latest technology, the highest performance and quietness are achieved. These are already available in stock, and the related parts are also ready now! 

ENGINEIN/EXTypeDURATIONCAM LIFTPART NO.PART NO.
(SET)
RB20DE(T)R31/R32,
LAUREL C33
CEFFIRO A31		IN2588.5TA301D-NS07ATA301B-NS07A
EXTA301F-NS06A
IN27210.25TA301C-NS07ATA301A-NS07A
EXTA301E-NS06A
RB25DE(T)R33 EARLY
LAUREL C34		IN2588.5TA301D-NS06ATA301B-NS06A
EXTA301F-NS06A
IN27210.25TA301C-NS06ATA301A-NS06A
EXTA301E-NS06A
R33 LATEIN2588.5TA301D-NS06ATA301B-NS06B
EXTA301F-NS06B
IN27210.25TA301C-NS06ATA301A-NS06B
EXTA301E-NS06B
RB25DET NEO 6R34 GT-T
LAUREL C35		IN2549.15TA301C-NS06BTA301A-NS06C
EXTA301E-NS05B
IN2629.15TA301C-NS06CTA301A-NS06D
EXTA301E-NS05D
TOMEI All Camshaft Applications and Related Items
Finally Released! VG30DE(TT) Camshafts<br>
By TOMEI USA

Finally Released! VG30DE(TT) Camshafts

Thanks to the requests from enthusiastic fans, TOMEI has finally re-released the long-awaited camshaft for VG30, designed using the latest technology, the highest performance and quietness are achieved. These are already available in stock, and the related parts are also ready now!

ENGINEIN/EXTypeDURATIONCAM LIFTPART NO.PART NO.
(SET)
VG30DE(TT) INPONCAM
Hydraulic 		258 8.5 TA301D-NS10A TA301B-NS10A
EX TA301F-NS10A
INPROCAM
Solid		 272 10.25 TA301C-NS10A TA301A-NS10A
EX TA301E-NS10A
TOMEI All Camshaft Applications and Related Items
VG30 Item Availability
VG30 Other Items
Hyundai Genesis Coupe 2.0T G4KF Camshafts
By TOMEI USA

Hyundai Genesis Coupe 2.0T G4KF Camshafts

Finally, the best High-Performance Camshafts for Hyundai Genesis Coupe 2.0T are available.

ENGINEMODELIN/EXDURATIONCAM LIFTIndividual P.N.In/Ex Set P.N.Valve Spring P.N.
G4KFHyundai
Genesis
Coupe
2.0T		IN26210.3TA301C-HY01ATA301A-HY01ATA304A-MT02A
EX9.8TA301E-HY01A
IN27211.5TA301C-HY01BTA301A-HY01B
EX11.0TA301E-HY01B
IN28211.5TA301C-HY01CTA301A-HY01C
EX11.0TA301E-HY01C
TOMEI All Camshaft Applications and related Items
FULL TITANIUM MUFFLER for GR 86/NEW BRZ
By TOMEI USA

FULL TITANIUM MUFFLER for GR 86/NEW BRZ

PART No.PRODUCT NAMEMSRP(USD)
TB6090-SB05A
FULL TITANIUM MUFFLER KIT
EXPREM Ti 86/FR-S/BRZ
TYPE-80 Ver.2
INVENTORY→
$1,390.00
TB6090-SB05B
FULL TITANIUM MUFFLER KIT
EXPREM Ti 86/FR-S/BRZ
TYPE-D
INVENTORY→
$1,890.00

 

Application:
TOYOTA/SCION 86/FR-S [ZN6/ZN8]
SUBARU BRZ [ZC6/ZD8] 

 

86/
FR-S
[ZN6]		BRZ
[ZC6]		86
[ZN8]		BRZ
[ZC8]
FA20FA24
2021-2012-
2021		2021
New
TYPE-80
Ver.2		TB6090-SB05A✓✓✓✓
New
TYPE-D		TB6090-SB05B✓✓✓✓
TYPE-60RTB6090-SB03A✓✓
TYPE-60STB6090-SB03B✓✓
TYPE-80TB6090-SB03C✓✓

 

 

 

 

 

 

 

 

 

 


FULL TITAINUM MUFFLER SPECIFICATION

TOMEI
OEM
TYPE-80 Ver.2
TYPE-D
ZN8/ZD8
ZN6/ZC6
PART No.TB6090-SB05ATB6090-SB05B--
MATERIALTITANIUMSTEEL
MAIN PIPE
DIAMETER		3.2inch
(80.5mm )		3.2-3.0inch
(80.5-76.3mm )		2.1-2.2inch
(53.5-55.0mm)		2.1inch
(54.0mm)
MAIN PIPE
THICKNESS		1.0mm--
SILENCER
DIAMETER		6.0inch
(152.0mm)		6.0inch x2
(152.0mm x2)		10.6 x24.8inch
(270x630mm) 		-
SILENCER
THICKNESS		1.0mm--
SUB SILENCER
DIAMETER		4.6inch (118.0mm)4.6inch (118.0mm)
SUB SILENCER
THICKNESS		1.0mm--
EXIT
DIAMETER		4.5inch
(115.0mm)		4.5inch x2
(115.0mm x2)		4.3inch
(110.0mm x2)		4.3inch x2
(110.0mm x2)
EXIT
THICKNESS		1.0mm--
FLANGE
THICKNESS		8.0mm--
WEIGHT18.7lbs
(8.5kg)		24.0lbs
(10.9kg)		35.2lbs
(16.0kg)		38.3lbs
(17.4kg)

 

 

Only Muffler installed.


 


This kit includes all the components necessary for installation including the bolts and nuts.
Bolt Smooth Paste is also included to help prevent the bolts becoming seized under heat.

 

 

Column1Column2Column3Column4Column5Column6Column7Column8
86/
FR-S
[ZN6]		BRZ
[ZC6]		86
[ZN8]		BRZ
[ZD8]
FA20FA24
2012-
2021		2012-
2020		2021
EQUAL
LENGTH		TB6010-SB03A
INVENTORY→		✓,✓,
EXHAUST
MANIFOLD		UNEQUAL
LENGTH		TB6010-SB03B
INVENTORY→		✓
✓,
JOINT PIPETB6060-SB03A
INVENTORY→		✓,✓,
MID PIPETYPE-80TB6100-SB03B
INVENTORY→		✓

*6MT
only
✓

*6MT
only
✓

*6MT
only
✓

*6MT
only
TYPE-60TB6100-SB03A
INVENTORY→		✓

*6MT
only
✓

*6MT
only
✓

*6MT
only
✓

*6MT
only
MUFFLERNew
TYPE-80
ver.2		TB6090-SB05A
INVENTORY→		✓,✓,✓,✓
New
TYPE-D		TB6090-SB05B
INVENTORY→		✓,✓,✓,✓
TYPE-60STB6090-SB03A
INVENTORY→		✓,✓,
TYPE-60RTB6090-SB03B
INVENTORY→		✓,✓,
TYPE-80TB6090-SB03C
INVENTORY→		✓,✓,

 

 




FULL TITANIUM MUFFLER for INFINITI Q60
By TOMEI USA

FULL TITANIUM MUFFLER for INFINITI Q60



PART No.PRODUCT NAMEMSRP(USD) 
TB6090-NS21B
FULL TITANIUM
MUFFLER KIT
EXPREME Ti Q60
INVENTORY→
$1,390.00
TB6110-NS21A
FULL TITANIUM
Y SHAPE MID PIPE KIT
EXPREME Ti Q50/Q60
INVENTORY→
$890.00

 

Application:
INFINITI Q60


 


 

FULL TITANIUM MUFFLER SPECIFICATION

 TOMEIOEM
PART No.TB6090-NS21B -
MATERIALTITANIUM-
MAIN PIPE DIAMETER3.5inch
(89.1mm )		2.0-1.8-2.1inch
(52.0-45.0-54.0mm)
MAIN PIPE THICKNESS1.0mm-
SUB SILENCER DIAMETER4.6inch
(118.0mm)		3.9inch x2
(100.0mm)x2
SUB SILENCER THICKNESS1.0mm-
SILENCER DIAMETER6.0inch
(152.0mm)		27.6 x12.6x7.5 inch
(700.0x320.0x190.0mm)
SILENCER THICKNESS1.0mm-
EXIT DIAMETER4.5inch
(115.0mm)		4.3inch x2
(110.0mm x2)
EXIT THICKNESS1.0mm-
FLANGE THICKNESS8.0mm-
WEIGHT15.9lbs
(7.2kg)		44.8lbs
(20.3kg)

 

Only Muffler installed.

 

This kit includes all the components necessary for installation including the bolts and nuts.
Bolt Smooth Paste is also included to help prevent the bolts becoming seized under heat.

 

 



PART No.PRODUCT NAME 
TB6110-NS21A

FULL TITANIUM Y PIPE KIT
EXPREME TI
Q50/Q60/400Z
INVENTORY→

 

Application:
INFINITI Q50 / Q60


 TOMEIOEM
PART No.TB6110-NS21A -
MATERIALTITANIUM-
MAIN PIPE DIAMETER 2.5-2.76inch
(63.5-70.0mm)		1.77-2.52inch
(45.0-64.0mm)
MAIN PIPE THICKNESS 1.0mm-
FLANGE THICKNESS 8.0mm8.0mm
WEIGHT 5.7lbs
(2.6kg)		8.3lbs
(3.8kg)

 

 




 

 

 

FULL TITANIUM MUFFLER for ND MIATA
By TOMEI USA

FULL TITANIUM MUFFLER for ND MIATA



 

PART No.PRODUCT NAMEMSRP(USD)
TB6090-MZ06AFULL TITANIUM MUFFLER
EXPREM Ti ND MIATA
INVENTORY→		$990.00

 


Application:
MAZDA ND MIATA

 




FULL TITAINUM MUFFLER SPECIFICATION

TOMEIOEM
PART No.TB6090-MZ06A-
MATERIALTITANIUM-
MAIN PIPE DIAMETER2.5inch(63.5mm)2.1inch(54.0mm)
MAIN PIPE THICKNESS1.0mm-
SUB SILENCER DIAMETER4.6inch(118.0mm)-
SUB SILENCER THICKNESS1.0mm-
SILENCER DIAMETER4.6inch(118.0mm)31.8 x 12.2 inch
(810 x 310mm)
SILENCER THICKNESS1.0mm-
EXIT DIAMETER3.5inch(89.1mm)2.4inch(61.0mm) x2
EXIT THICKNESS1.0mm1.2mm
FLANGE THICKNESS2.0mm3.0mm
WEIGHT12.8lbs (5.8kg)20.5lbs (9.3kg)

 



 


This kit includes all the components necessary for installation including the bolts and nuts.
Bolt Smooth Paste is also included to help prevent the bolts becoming seized under heat.