NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder RS003C0811 CORSA's air boxes are built

CORSA's air boxes are built rugged and designed to protect the filter from the elements while shielding away engine heat to maximize performanceFeatures CORSA exclusive smoked acrylic see-through customizable airbox lid Vechile specific air box design accomodates stock ram air scoopPremium filtration unlocks performance while protecting your engine from damaging particulatesEnhances overall engine and exhaust volumeImproves overall engine efficiency resulting in improved fuel economyNo tune required

The front circuit has a single inlet with two outlets

Using the included three bar slide you can mount the belts by either wrapping them around a rollbar or by bolting them in place

Manley Valve Locks are the choice of many top engine builders

assembly lube and instructions

NPR American V8 Engine Ring Series Piston Ring Set - 4.125 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder RS003C0811 CORSA's air boxes are builtProduct Description: Piston Rings American V8 Engine Ring Series 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Thick Standard Tension Steel Nitride 8 Cylinder NPR Piston Rings is a world leader in the production of piston rings. A long time supplier for OEM applications, they also produce a line of performance piston rings designed for top tier performance and reliability. With performance piston rings for a wide range of engines, including popular V8's from