Mr. Gasket Performance Collector Gasket - 0.062 in Thick - 2.5 in Diameter - 3-Bolt - Compressed Fiber Skyjacker X1 is designed to span

X1 is designed to span entire range of applications providing dependable fuel pressure regulation

Open plenum aluminum carb spacers increase plenum volume for high RPM power

20 x 9 in Round Body

Fits most chassis (pmp)

Mr. Gasket Performance Collector Gasket - 0.062 in Thick - 2.5 in Diameter - 3-Bolt - Compressed Fiber Skyjacker X1 is designed to spanMr. Gasket Collector Header Muffler Gaskets 76 Triangle 3 Bolt Holes 2. 5" Diameter 3. 5" Bolt Pattern 3 8" Bolt Hole Bulk Perforated Prevents Exhaust Leakage Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland area tracks Norwalk and Dragway 42, Hrudka quickly