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RACING EXHAUST MANIFOLD for B310  
More Refined Profile Reproduction
From The TS Race Days.
 
B310 Exclusive Design
  In the past TS Races,and the current JCCA Races TOMEI B110 Sunny has continued finishing in the top The exhaust manifold used in the same B110 Sunny is even more refined and made a new exclusive design for the B310. It is a must have item to run one step faster than your rivals to win the races.

 
FINAL SPEC FOR CARBURETED ENGINES
   
The piping length, diameter, thickness, and collection areafs profiles from the TS Race days is replicated by our craftsman from that period. The flanges on the engine side is adopted with 7 holding points for securing high reliability fixture.
 
HIGH FLOW FLANGELESS LAYOUT
  Exhaust efficiency is pursued by adopting the slide joints.
 
MATERIAL
Piping Diameter
(Before-After Collector)
Piping Thickness
(Before-After Collector)
DESIGN LAYOUT
PART NO.
MSRP(USD)
SUS304
38.0 - 57.0
1.2 - 1.0mm
4 - 1
193090
$3,330

 
 REQUIRED BODY MODIFICATIONS
  Modifictaiton to the body floor is required to allow clearance,since the layout is made with pure race performance as the main priority.     Other areas are refined so those sections will not need modifications.

O2 SENSOR BUNG SET  
 

Required For Installing an A/F Gauges

The use of an A/F sensor and gauge is an indispensable tool for engine tuning. To acquire the A/F reading, an O2 sensor needs to be installed on the exhaust manifold or the front pipe, along with installation of A/F gauge. This O2 sensor bung is then required in order to installing an O2 sensor on your car. A bung plug bolt is also included for when the O2 sensor is removed.


   
WELDED ON
 
O2 SENSOR INSTALLED
 
WHEN COVERED WITH THE BLIND PLUG
 
FEATURES
SIZE
PART NO.
MSRP
(USD)
NEW
PREVIOUS
SENSOR BOSS / BLIND PLUG / COPPER WASHER
M18~1.5mm
TB6040-0000A
490001
$15.00