Wiseco Pistons Manley H Tuff Rods Fits WRX EJ255 9.01 STi EJ257 8.51 99.75mm
Wiseco Pistons Manley H Tuff Rods Fits WRX EJ255 9.0:1 STi EJ257 8.5:1 99.75mm. Our Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. The pistons come standard with our ArmorGlide® coating material for reduced friction and noise, freeing up horsepower. Manley's new H-Tuff H-Beam rod is a stronger beam construction, allowing you to make more power safely on an H-Beam than before. This H-Beam's construction can handle more power without adding considerable weight to the design. This rod bridges the gap between the previous h-beam design and the turbo-tuff I-Beam design which is considerably more expensive. They come standard with ARP 2000. Manley Rod Bolt Recommended Torque w/30wt. Recommended Rod Bolt Stretch w/30wt. 0062" Years: 04-21 STI / 06-14 WRX Engine: EJ257 STI / EJ255 WRX Included Ring Set: 9975VF Compression Ratio: 8.5:1 STi / 9.0:1 WRX Head CC: 56 cc Sti / 51 cc WRX Rod Bolt: 3/8" ARP 2000 Rod Length: 5.137" / 130.5mm Stroke: 79mm Material: K598M9975AP: 2618 Alloy. Please message us for a Return Authorization Number before sending anything back to avoid processing delays.
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The seller is "realstreetrsp" and is located in this country: US. This item can be shipped worldwide.
- Engine Codes: EJ257 STI / EJ255 WRX
- MPN: K598M9975AP/15024-4
- Brand: Wiseco Pistons / Manley Rods
- Manufacturer Part Number: K598M9975AP/15024-4
- Type: Piston and Connecting Rod