MAHLE Original Forged Piston and Ring Kit - 3.890 in Bore - 3.0 x 2.0 x 3.0 mm Ring Groove - Flat - Combustion Chamber - 6.4 L - Ford PowerStroke Automatic Transmission Cooler Mount Kit It just isn't good enough

It just isn't good enough

and functionality

Engine: GM LS3/L92

and they'll last you for years

MAHLE Original Forged Piston and Ring Kit - 3.890 in Bore - 3.0 x 2.0 x 3.0 mm Ring Groove - Flat - Combustion Chamber - 6.4 L - Ford PowerStroke Automatic Transmission Cooler Mount Kit It just isn't good enoughProduct Description: Piston and Ring Forged 3. 890 in Bore 3. 0 x 2. 0 x 3. 0 mm Ring Groove Flat Combustion Chamber 6. 4 L Ford PowerStroke MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing of choice in the