NPR American V8 Engine Ring Series Piston Ring Set - 4.080 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder COM1828-1 Fits the following Porsche models:

Fits the following Porsche models: 1986-98 Porsche 924S 1985

This 8" reversible Tornado fan has proven to be a perfect addition to transmission & engine coolers that could use some extra airflow

Slightly oversized (can be cut down to fit your application)

Ideal for severe duty conditions

NPR American V8 Engine Ring Series Piston Ring Set - 4.080 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder COM1828-1 Fits the following Porsche models:Product Description: Piston Rings American V8 Engine Ring Series 4. 080 in Bore 1. 2 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