MAHLE Original Cast Piston and Ring Kit - 4.075 in Bore - 3.0 x 2.0 x 3.0 mm Ring Groove - Flat - Combustion Chamber - Passenger Side - 6.6 L - GM Duramax 2243452WR020 Youth Helmets & Accessories pro touring or drag racing

pro touring or drag racing

Adapter Included

Gasket Aluminum Exhaust Gasket 7407G Round Port - Chevy Big Block

4150 square bore mounting flange

Headset Included

MAHLE Original Cast Piston and Ring Kit - 4.075 in Bore - 3.0 x 2.0 x 3.0 mm Ring Groove - Flat - Combustion Chamber - Passenger Side - 6.6 L - GM Duramax 2243452WR020 Youth Helmets & Accessories pro touring or drag racingProduct Description: Piston and Ring Cast 4. 075 in Bore 3. 0 x 2. 0 x 3. 0 mm Ring Groove Flat Combustion Chamber Passenger Side 6. 6 L GM Duramax 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