Mahle Motorsport 197779155 – Mahle MS Piston Set Chevy SB 407ci 4.155in Bore 3.5/3.75 Stroke 6.125/6 Rod .927Pin -9cc 13.7CR

Description

Mahle Motorsport 197779155 – Mahle MS Piston Set Chevy SB 407ci 4.155in Bore 3.5/3.75 Stroke 6.125/6 Rod .927Pin -9cc 13.7CR

Piston and Ring – PowerPak – Flat Top – Forged – 4.155 in Bore – 1.062 in Compression Height – 1.0 x 1.0 x 2.0 mm Ring Grooves – Minus 9.00 cc – Small Block Chevy – Kit

393cid 4.155 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,-8.9cc,414g,13.1CR, 2618

Clip Style: Round WirePin Wall Thickness: 0.168UCR Material: 9254 SteelUCR Coating: HV385Rings Included: YPiston Style: Flattop, w/ 2 valve reliefsPiston Ring Thickness: 1.0mm, 1.0mm, 2.0mmPiston Material: Forged, 2618Piston Mass: 414gPins Included: YPin Style: FloatingClips Included: YPin Material: SteelPin Mass: 118gPin Length: 58.1mmPin Diameter: 23.55mmPackage Quantity: Sold as a set of 8OCR Thickness: 2.0mmOCR Tension: StandardOCR Material: Chrome plated stainless steelLCR Thickness: 1.0mmLCR Material: 9254 SteelLCR Coating: PhosphateFile Fit: YCrown Volume: -8.9ccUCR Thickness: 1.0mm