Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 1976-gmc-g15-esi3665028 Improves airflow up to 33%

Improves airflow up to 33%

Oval Straight-Through Performance Exhaust Muffler 12158 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

2L LSA supercharged engine

This system will fit vehicles with and without NPP valves

CNC Machined Flanges — Precision fit at the cylinder head for a leak-free seal

Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8 1976-gmc-g15-esi3665028 Improves airflow up to 33%Supertech Honda B H Series Manganese Bronze Intake Valve Guide 5. 5mm Stem Set of 8