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XR5/RS mk2 Wiseco Forged Piston & H- Beam K1 Rod Set 8.5:1 CR 0.5mm oversized

$4,070.00
(Inc. GST)
$3,700.00
(Ex. GST)
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Wiseco forged piston & steel K1 H-Beam rod SET 0.5mm OVERSIZED

Gives 8.5:1 Compression ratio same as Focus RS mk2 

Wiseco pistons:

Engineered, forged, and machined in the USA from 2618 aluminium for improved tensile strength

ArmorGlide® Skirt Coating: seizure resistant, friction reduction, and quieter operation

Fully machined crown features

Precision ring grooves, anti-detonation groove, and additional ring seal improving features

Forced pin oiling

Designed and built to withstand heavy to severe duty performance applications

Piston rings & gudgeon pins included 


K1 Connecting rods: 

Forged 4340 steel H- Beam 

Shot-peened surface finish 

Balanced within =/- 1 gram per end 

Full-floating, precision-honed bronze fixed small end bushings

With ARP 2000  Con rod bolts 

SET OF 5 (to do 1 engine) 

IN STOCK READY TO SHIP

Part number cross references: 6M5G 6K100 AC1, 6M5G 6K100 AC2, 6M5G 6K100 AC3, 6M5G 6K100 AC4, 7M5N 6200 AA, 7M5N 6200 AC, 9M5N 6K100 AA, 9M5N 6K100 BA, 9M5N 6K100 CA, 9M5N 6K100 DA & 9M5N 6200 BA