Competition Series 4" Catless Downpipe for the 2021+ Toyota Supra 2.0 B46 US Spec Engine cat we found the "H" crossover

we found the "H" crossover design helped reduce droning and improving low end torque compared to the "X" crossover design

TIAL Q BOV:

higher and longer

X6 M60i (G06) and X7 M60i (G07)

charged intake airflow characteristics greatly affect throttle response

Competition Series 4" Catless Downpipe for the 2021+ Toyota Supra 2.0 B46 US Spec Engine cat we found the "H" crossoverOur Competition Series 4" Downpipes for your 2021+ Toyota Supra 2. 0 B46 4 Cylinder Engine (A91). The B46 engine is found in all U. S. spec cars. The downpipe is different than the B48 found in the EU Asia spec cars. You must get the correct downpipe for your car as they are not interchangeable. Key Features: Made in the USA! Manufactured in house. Now available for the 2021+ Toyota Supra 2. 0 B46 Engine! Horsepower gains of 14 to 16whp average (gains