{"product_id":"kb-m8-107-forged-piston-kit-010-mcs-724843","title":"KB, M8 107\" forged piston kit. +.010\"","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003ePast op:\u003c\/strong\u003e 17-24 M8 (NU)\u003c\/p\u003e\u003cp\u003eUpgraded replacement for the standard piston found in 107\" engines. Forged from 4032 aluminum alloy. The abradable self-lubricating M42 skirt coating is used on the piston to create it's own perfect tolerance during run-in, the coating automatically gives the tightest possible \u0026amp; perfect piston to cylinder fit for no piston rock and best possible ring seal. Complete with rings, wristpins and wire-type wristpin locks. \u003cbr\u003e- Works with stock 3.937\" bore and 4.375\" stroke \u003cbr\u003e- Piston weight: OEM \u003cbr\u003e- Piston material: Forged 4032 alloy \u003cbr\u003e- M42 skirt coating \u003cbr\u003e- Top land: 0.160\" \u003cbr\u003e- Compression ratio: 10:1 \u003cbr\u003e- Compression height: 1.148\" \/ 29.16mm \u003cbr\u003e- Pin configuration: Offset .030\" \u003cbr\u003e- Piston: +1.6cc \/ flat top \u003cbr\u003e- Lock: SRW-028 \u003cbr\u003e- Pin type: floating \u003cbr\u003e- Pin diameter: .927\" \/ 23.54mm \u003cbr\u003e- Pin number: G9272500185C \u003cbr\u003e- Intake valve depth\/diameter: .130\" \/ 1.714\" \u003cbr\u003e- Exhaust valve depth\/diameter: .120\" \/ 1.400\" \u003cbr\u003e- Ring pack: 1.2mm 1.2mm 3.0mm\u003c\/p\u003e","brand":"KB Performance Piston","offers":[{"title":"Default Title","offer_id":59226575798646,"sku":"MCS-724843","price":451.85,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.blue-bull.nl\/products\/kb-m8-107-forged-piston-kit-010-mcs-724843","provider":"Blue Bull","version":"1.0","type":"link"}