JP Piston set
Product number:
544605
+0.060" oversize.
Specifications: 4257cc. six cylinder engine, 4-ring piston, standard bore size: 3.5", compression ratio: 6.4:1
Specifications: 4257cc. six cylinder engine, 4-ring piston, standard bore size: 3.5", compression ratio: 6.4:1
Product Information "JP Piston set"
Rolls Royce and Bentley: Rolls Royce 25/30 hp (1936-38) and Wraith (1938-39) • Bentley 4.1/4 Litre (1937-39) and Mk V (1939-41) • Rolls Royce Silver Dawn and Silver Wraith plus Bentley Mk VI and R-Type with 4.25 liter 6 cylinder engines (1946-51)
+0.060" oversize.
Specifications: 4257cc. six cylinder engine, 4-ring piston, standard bore size: 3.5", compression ratio: 6.4:1
JP have been manufacturing automotive products for the aftermarket for over 50 years and with their specialist knowledge they are now one of the world's leading piston manufacturers for classic cars and motorbikes. If you are looking for a piston set for your restoration project, JP pistons are always the right choice.