NPR American V8 Engine Ring Series Piston Ring Set - 4.080 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 3552024-13- L 25-inch (front) and 1

25-inch (front) and 1

This BBK under drive crank pulley kit is an easy way to free up an average 8-12 horsepower in under 30 minutes

"Driven Teeth = 'Drive Teeth x Axle Ratio x Tire Rev

Ford: Mustang 05 - 10 4 L Engine

B&M Mega / Sport Shifters

NPR American V8 Engine Ring Series Piston Ring Set - 4.080 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 3552024-13- L 25-inch (front) and 1Product Description: Piston Rings American V8 Engine Ring Series 4. 080 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