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J's Racing

J's Racing 70F SUS Exhaust Plus Front Pipe - 2017-2021 Honda Civic Type R

J's Racing 70F SUS Exhaust Plus Front Pipe - 2017-2021 Honda Civic Type R

Regular price $1,305.00 USD
Regular price $0.00 USD Sale price $1,305.00 USD
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***Please contact us to check product availability & lead times before purchasing***


  • 2017-2021 Honda Civic Type R

Premium stainless steel front pipe completed!
The stock front pipe narrows the diameter from 60φ to 49φ, resulting in a large loss of efficiency throughout the entire rev range.
By changing the main pipe design to a straight 66φ inner diameter (70φ outer diameter), we successfully have increased the torque and power with a higher mid to top RPM range efficiency where the boost is applied. Consequently, you will feel significantly better throttle response and enjoy smooth and stress-free driving.
The material of the main pipe is 2mm thick SUS 304 stainless steel and it is meticulously hand-made one by one with a special bending pipe and flanges.
In the case of FK8, with a very high traction when shifting up and down and consequent not so small engine movement, the front pipe is subjected to a very heavy load.
In particular, the flange on the engine side becomes a critical weak point due to the intense heat and exhaust pressure. In order to resolve the problem, we created a unique 12mm thick milled flange to be used with the stock O ring gasket. You can re-use the stock O ring gasket.
Even after you replaced the stock exhaust with an aftermarket one, you can experience the notable benefits from the higher efficiency and enjoy the improved ride quality.


  • Specifically designed for the Civic Type R (FK8)
  • Compatible with our FK8 exhausts, stock exhaust and catalytic converter.
  • The noise level will increase about 5db. (the actual number varies depending on the exhaust you have

Off-Road Use Policy

By purchasing this product, you are acknowledging the use of this service is explicity for Competition/Off - Road Racing ONLY. It is the responsbility of the buyer to remain compliant with local, state & federal laws regarding EPA restrictions.

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