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Piston Kits (Scroll down)
Tool Steel Wrist Pins
Cylinder Studs and Cylinder Head Nuts -
Big Bore Head & Base Gaskets
Cylinder Block Machining Services
Pistons and Blocks for Offroad Motorcycles and ATVs


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BLOCK EXCHANGE - JE PISTONS - $897
2008 - 2012 Busa - Gen 2 Hayabusa blocks - Bored and replated with 1407 or 1441CC JE Pistons. In stock, ready for immediate exchange. Your core must be in good condition. - #CBE1441 - $897 #CBE1407 - $897

1999-2007 BUSA - We keep finished blocks with JE 1397 piston kits in stock for quick exchange. Your core must be in good condition. Scored bores or 1363 blocks ok. #CBE1397 - $897


WHAT'S THIS ABOUT GEN 2 BLOCKS CRACKING?

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BLOCK EXCHANGE - CP PISTONS - $999
Exclusively from APE.. Big bore Hayabusa cylinders with CP pistons for exchange. Send us your 99 to 07 cylinder block, and we will send you a finished 1397 block with premium CP pistons. Send your 08 cylinder block and we will send you a 1441cc block with premium CP pistons. CP pistons for 99-07 models are available in 1397cc 12.5:1 for hot rod street /strip bikes, or 14:1 gas ported for race only.

1999-07 1397cc 13.5:1 #EBCP01 $999.00
1999-07 1397cc 14:1 #EBCP02 $999.00
2008 later 1441cc 13.25:1 #EBCP03 $999.00
2008 later 1407cc 13.25:1 #EBCP04 $999.00
Price includes piston kit and cylinder block exchange

APE's STAGE ONE ENGINE KIT $3644 - $4689
For the 1999 - 07 Suzuki Hayabusa raises displacement to 1441cc.Kit includes new 84 mm forged pistons, bored and replated exchange cylinder block ( customer core required), new + 2mm crankshaft, spacer plate, Web 395 cams (customer cores required) with APE adjustable sprockets installed, APE stage 2 valve springs . APE titanium valve spring retainers allow the use of the high lift cams without modifying the valve guides. Not shown, cylinder studs and heavy duty head nuts, head gasket

#SSR1441-1 $3995.00
Options include; Billet cams outright (no core). Lightening crankshaft and removing counterbalancer gear. Fully ported cylinder head packages.

#SSR1441-2 $4995.00
Includes fully ported head + seals (core required) and 415 cams.


ULTIMATE GEN 1 1441cc KIT
This kit includes an exchange big bore cylinder block (customer core required ), JE  forged piston kit with rings, pins, a GEN II crankshaft that has been fully race balanced, rod journal holes fluted for more oil at the bearings and micro polished. A spacer plate for using the extra stroke crank in the gen 1 motor.
The crankshaft is sold outright, so no core is required.

Special end of the year pricing on this kit was $1950.00 (#WSP1441)
A super special option on this kit includes the counterbalancer gear removed and fully lightened and race balanced (as shown in photo). Only $99.00 more.
We have these kits in stock, including both configurations of crankshafts for immediate delivery-
1507cc Option. Exchange block with JE big bore pistons, and a 68 mm stroke crankshaft. These cranks are done on new GEN 1 cores, so the mains and splines are perfect with counterbalancer gear removed. Sold outright, co core required.  Spacer plate included.
(WS1507/WS1535)  $2195.00  These kits are rare. Limitited to availability. Call to be put on waiting list to get one.


Total Seal Piston Rings.
Heavy Duty chrome moly cylinder studs, main bearing studs and head nuts.
Heavy-duty tool steel wrist pins.
Big bore head gaskets and base gaskets.
Connecting rods, clutches, head components, NOS and more...
Complete list of block machining services...

PISTON KITS Bore and replate for Big Bore Kit - $385.00 with piston purchase

GSXR 1300R HAYABUSA 1999-2007

DISPLACEMENT SIZE COMP. RATIO PART# MANUFACTURER PRICE
1298CC STD 81MM 13:1 CR #CK104 552.81 (order online)
1298CC STD 81MM 12.3:1 CR #167679 576.06 (order online)
1298CC STD 81MM 12.5:1 CR M4034

699.00 (order online)
1298CC STD 81MM 9:1 TURBO
.080 SPACER PLATE REQUIRED
K8734DA-4 550.00 (order online)
1298CC STD - Extreme-Duty 81MM 8.7:1 TURBO
.080 SPACER PLATE REQUIRED
Extreme-Duty
299834

576.06 (order online)
1300CC STD 81MM 9.5:1 TURBO
No spacer plate required
M4008 699.00 (order online)
1363CC 83MM 8.7:1 TURBO
.080 SPACER PLATE REQUIRED
300268 576.06 (order online)
1363CC 83MM 12:1 CR #CK105 552.81 (order online)
1363CC 83MM 12.8:1 CR #167680 576.06 (order online)
1397CC 84MM 13:1 CR #172945 576.06 (order online)
1397CC 84MM 12:1 CR #CK121 552.81 (order online)
1396CC 84MM 13.5:1 CR M4004

699.00 (order online)
1396CC 84MM 14:1 CR with gas ports M4005

699.00 (order online)
1429CC 85MM 14:1 CR with gas ports M4007

699.00 (order online)
1429CC 85MM 13.3:1 262288

633.35 (order online)


GSXR 1300R HAYABUSA 2008 - '12

DISPLACEMENT SIZE COMP. RATIO PART# MANUFACTURER PRICE
1340CC STD 81MM 9.5:1 CR TURBO
No spacer plate required
M4030 699.00 (order online)
1340CC STD 81MM 13.5:1 274085

633.35 (order online)
1340CC STD 81MM 9:1 TURBO
K8736DA-4

550.00 (order online)
1340CC STD 81MM 9:1 TURBO
.080 SPACER PLATE REQUIRED
300270

576.06 (order online)
1340CC STD 81MM 13.5:1 CR M4031 699.00 (order online)
1407CC 83MM 9:1 TURBO
K8736D200-4

550.00 (order online)
1407CC 83MM 9:1 TURBO
.080 SPACER PLATE REQUIRED
300269

576.06 (order online)
1441 CC 84MM 13.25:1 CR M4032

699.00 (order online)
1441 CC 84MM 13.5:1 (Also available 14.5:1) 274087

633.35 (order online)
1475 CC 85MM 14:1 CR M4033 699.00 (order online)
1476 CC 85MM 13.5:1 CR 284735

633.35 (order online)
1476 CC 85MM 14.5:1 CR 284736

633.35 (order online)