NPR Tuning Rings are used by many of the worlds leading motorsport teams. Active in all levels of motorsport, NPR are the leading race piston ring manufacturer in the world.
In the aftermarket, all leading forged piston manufacturers specify NPR rings for their pistons including:
CP
IAPEL
JE
Omega
Wiseco
Wossner
| Weight | 0.2 kg |
|---|---|
| Dimensions | 11.1 × 11.1 × 2.5 cm |
| Part Type | |
| Alternatives | RRS-7300-2 |
| Bore Size | |
| Ring Layout | |
| Top Ring | |
| Middle Ring | |
| Oil Ring | |
| Previous Part Number | |
| NPR USA Ref | |
| Standard Or Performance? |
Related products
Piston Rings Forged Pistons
NPR Rings For Forged Pistons 835XSY-3 83.50mm 1Cyl 1.00 x 1.20 x 2.50mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons 77.00mm 1Cyl 1.00 x 1.20 x 2.80mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons A Series 71.12mm 1Cyl 1.00 x 1.20 x 2.00mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons A Series 71.12mm 1Cyl 1.20 x 1.20 x 4.00mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons A Series 725XDS-3 72.50mm 1Cyl 1.00 x 1.20 x 2.00mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons A Series 73.50mm 1Cyl 1.00 x 1.00 x 2.80mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons 71.00mm 1Cyl 1.00 x 1.20 x 2.80mm
Piston Rings Forged Pistons
NPR Rings For Forged Pistons 825XSY-3 82.50mm 1Cyl 1.00 x 1.20 x 2.50mm



BMW
Ford
MINI
Porsche
Vauxhall
VW / Audi
E46 M3
E90 / E92 M3
F82 M4
F22 M240i
Focus RS MK 1
Focus RS Mk 2
Focus RS MK 3
Focus ST MK 3
Fiesta ST150
Fiesta ST180
Sierra Cosworth
Escort RS2000
MINI Cooper S R53
MINI Cooper S R56
MINI Cooper S F56
MINI Cooper F56
Astra H VXR
Astra J VXR
Corsa D VXR
Corsa E VXR
Audi TTRS
Audi RS 3
Golf 6 GTi
Golf 7 GTi