Port Cylinder Head

crank
Banshee_Athena_68mm_421_PORTED_Cylinders_Stroker_Hotrods_Crank_Pistons_Head_Cub_01_xdpo

Banshee Athena 68mm 421 PORTED Cylinders Stroker Hotrods Crank Pistons Head Cub

AZ Quad Parts 421cc Athena Hotrods Complete 68mm Big Bore Stroker Kit. This Is The Only +4mm Stroker Athena Kit On The Market! This Is The Complete Top To Bottom Motor Rebuild That Will Compete With The Cheetah Cub With A Fraction Of The Cost! With proper tuning on pump gas you can easily hit 95+ hp with this kit! Fits Yamaha Banshee YFZ 350. Years 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006. This 421cc Stroker Conversion Rebuild Kit Includes. Athena 68mm Big Bore Nikasil Plated Cylinders (Pair). Full Clean Up Port Job With Tunnel Porting. AZ…
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RZR570_RZR_570_Big_Bore_Racer_Kit_104mm_Cylinder_Web_Cams_Ported_Head_Crank_01_dfh

RZR570 RZR 570 Big Bore Racer Kit 104mm Cylinder Web Cams Ported Head Crank

BADA BIG BORE POWER FROM THE BEST! FITS ALL POLARIS RZR 570 MODELS AND YEARS. Wossner 10.2:1 big bore forged piston. Hi temp rings, DLC coated pin, and clips. Full race port and polish FOR YOUR CYLINDER HEAD YOU SEND IN (see below). Hotrods HEAVY DUTY crankshaft assembly. Hotrods HD connecting rod with bearing and pin installed. HD crank bearings - all 4 with machined spacer. Water pump mechanical seal and bearing. Complete gasket kit - head base case covers water pump oil pump. Seal kit complete for crankcases. Install and break in tip sheet. For head porting all you need to do is remove head and send it to…
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Banshee_Stroker_Crank_Complete_Stroker_Kit_Ported_Cylinders_Long_Rod_Cool_Head_01_mai

Banshee Stroker Crank Complete Stroker Kit Ported Cylinders Long Rod Cool Head

THE BEST BANSHEE REBUILD PERIOD. THIS IS YOUR KIT! FITS ALL YAMAHA BANSHEE YEARS AND MODELS! NEW after market cylinders ported for 4mm stroker crank. 795M06400 Wiseco forged stroker pistons. Wiseco hi temp rings, DLC coated pins, clips. Wiseco or Hotrods HD crank with rods. Cool head studs, orings. Hotrods +4mm stroker crank with 115mm rods. Billet pump gas domes cut for 4mm stroker crank. Complete gasket kit - head base clutch cover exhaust water pump cover. Complete crankcase oil seal kit. Install/break in tip sheet. This is a bolt on kit with no machining required. Other cc domes are available. We recommend that this kit be installed by a…
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