Mahle PowerPak Forged Piston and Ring Kit - 3.766 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 3.00 cc - Small Block Chevy 35453BU and the TF20 is certified

and the TF20 is certified compliant to the SFI 3

Aluminum Panel

1990-1995 Chevrolet Lumina APV

Stainless Steel Inner Cable Resists Moisture

Mahle PowerPak Forged Piston and Ring Kit - 3.766 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 3.00 cc - Small Block Chevy 35453BU and the TF20 is certifiedEvery MAHLE Motorsports piston is backed by 90 plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light weight, low drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All MAHLE Motorsports pistons are dual or