Air FLow Research SBC Intake Valve - 2.125 x 8mm 7253-1 2007-chevrolet-silverado-2500-hd-classic-esi6212016 Racepak's exclusive VNet sensor technology

Racepak's exclusive VNet sensor technology provides the ability for customers to quickly and easily upgrade new or existing Racepak Vnet data systems with single or multiple Racepak AF1 sensor packages

It is built for Heavy Duty engine cradles and is the largest wheel size in the caster lineup

Xtreme Sound Level

This kit will ensure that blow-by vapors never make their way back into your intake

Air FLow Research SBC Intake Valve - 2.125 x 8mm 7253-1 2007-chevrolet-silverado-2500-hd-classic-esi6212016 Racepak's exclusive VNet sensor technologyIntake Valve Race 2. 125 in Head 8 mm Stem 5. 000 in Long Stainless Small Block Chevy Ford Each Air FLow Research SBC Intake Valve 2. 125 x 8mm 7253 1