B17 Second Cat Delete (1.8 NA Engine) (Pre-Order)
B17 Second Cat Delete (1.8 NA Engine) (Pre-Order)
B17 Second Cat Delete (1.8 NA Engine) (Pre-Order)
B17 Second Cat Delete (1.8 NA Engine) (Pre-Order)

B17 Second Cat Delete (1.8 NA Engine) (Pre-Order)

Regular price $275.00 Sale

THIS IS A PRE-ORDER. Parts will begin production after the pre-order ends: 3-16-19. (Images taken before finish welding was completed, your pipe will obviously come welded)

1.8 Sentra peeps! We got you!

Naturally aspirated engines work best when they can breathe! Catalytic converters are a massive restriction that does not allow exhaust gases to escape the combustion chamber quickly or efficiently. Removing even one catalytic converter can help free up a lot of back pressure and in turn allow the engine to breathe better! Gain some mid range and top end torque!***

Due to the location of the oxygen sensor, the heat shielding above the sensor may require slight modification, depending on how much your shielding has sagged.

Will NOT cause a CEL!

Not CA legal.

For Off Road Use Only.

***Due to the lack of a "manual" mode on the CVT, we are unable to get exact power gains. On similar sub 2.0l engines, removing the second cat can result in gains from 3-8 ft lbs of torque.