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Tuesday 10 August 2021


Rocket Cams Big Bore Cylinder Kits

"There is no replacement for displacement," says Californian aftermarket performance and race guru Chris Rivas and, exclusive to HardDrive, his Rocket Cams' program now includes new high quality and durable cylinder and piston big bore kits.
The cylinders are cast from premium materials and perfectly fitted and matched to its paired up Wiseco pistons sets. Rocket Cams cylinders come powder-coated textured black with machined fins for a perfect blend to an OE Harley motor. 

"All kits come with Cometic head and base gaskets and are ready for install. This ultimate combination of industry-leading manufacturers and experienced racers will bring bolt on horsepower to a new level," says HardDrive V-twin Director Krys Brown.
The M-8 128" cylinder kit brings stock M-8 114" and 117" motors up to 128" with 4.5" stroke and 11:1 compression. The kit includes Wiseco forged pistons with coated skirts and .040 head gasket set.
The M-8 124" kit brings stock 107 inchers up to 124" (4.375" stroke and 11:1 compression) and the 110" Twin Cam kit brings stock '07-'16 96" and 103" motors to 110".
Also from Rocket Cams, HardDrive also offers cams, with and without EZ-Start, pushrods, lifters, valve spring kits and cam install kits.

Chris Rivas and his crew at Chris Rivas V-Twin at Fresno, California, have many race successes to their credit - not least on the drag strips of the United States. But as avid Bonneville Land Speed Record chasers, did you know that they are also responsible for the world's fastest ever Bagger at over 200 mph and fastest ever Dyna at over 244 mph? How's that for performance chops!
WPS/HardDrive ships to its dealers in the United States from some one million plus sq ft of distribution center space at facilities in Midway, Georgia; Fresno, California; Midlothian, Texas; Ashley, Indiana; Elizabethtown, Pennsylvania and its Boise, Idaho headquarters.