aFe MACH Force-Xp 3 IN to 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/ Black Tip (49-46029-B) 18210 Fits the Edelbrock LS1 Intake

Fits the Edelbrock LS1 Intake Rails Only

illustrated installation instructions

Seamless Flow- CAD optimized design

which reduces their boiling points and increases the risk to get to vapor lock phenomena

9 Turbo 1980 Pontiac Firebird Engine: 5

aFe MACH Force-Xp 3 IN to 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/ Black Tip (49-46029-B) 18210 Fits the Edelbrock LS1 IntakeMach Force XP Stainless Steel Cat Back Exhaust System with Split Side Exit (49 46029 B) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3" to 2. 5". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for maximum gains,