BTR CP PISTON & RING SET - GEN III/IV LS - 4.070" BORE - 4.000" STROKE - 6.125" ROD - 2CC FLAT TOP - BTRCP-LS40701105-FT-8

BTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons are made in the USA, manufactured from 2618 alloy for strength and durability. Features include--

- Balanced to + or – 1 gram
- Dual forced pin oilers
- Accumulator Grooves
- Forged side relief
- Heavy Wall Chromoly wrist pins with wire locks
- FEA designed forging
- Tight tolerances

- Premium Total Seal AP ring set included (Comes standard with 1.2mm x 1.2mm x 3.0mm ring pack that consists of 440B Stainless Steel Tops with a C33 Face Coating, Taper Hook Groove Napier second rings and a 3-piece soft-nitrided rail flex vent oils, specially designed for severe duty applications such as nitrous blowers and turbo engines.)