A1 Lowdown Racing Header and Bombshell Muffler empi oil breather This set is 92mm for

This set is 92mm  for use with a 69mm crank for 1835cc engine

standard on all of our new exhausts

This kit is for 94mm Pistons and Cylinders for 69mm Crank

this gasket is stamped out with precision fit to eliminate any slop on the intake studs

Front wheel measure 15x4

A1 Lowdown Racing Header and Bombshell Muffler empi oil breather This set is 92mm forLooking for the ultimate in Aircooled VW performance exhaust for your bug? This is the power maker. This fully merged system comes with J tubes, V band clamp connector and the bombshell racing muffler for max power and flow. Full Stainless steel construction, thick flanges and is available in several finishes. Choose all your options for the perfect setup. NOTE: These systems are more aggressive in tone and should be considered a racing setup. For