AFR Race Intake Valve - 2.100 in Head - 8 mm Stem - 5.080 in Long - Stainless - Small Block Chevy/Ford (Set of 8) Resistor Spark Plug And the best feature is

And the best feature is all of this done from your stock tank with no welding or fabrication

On-site track support

This coil pack features advanced bobbin technology

With products for circle track

and is rotationally balanced to reduce vibration and improve traction

AFR Race Intake Valve - 2.100 in Head - 8 mm Stem - 5.080 in Long - Stainless - Small Block Chevy/Ford (Set of 8) Resistor Spark Plug And the best feature isProduct Description: Intake Valve Race 2. 100 in Head 8 mm Stem 5. 080 in Long Stainless Small Block Chevy Ford Set of 8 Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems,