Mahle MS Piston Set Chevy SB 400ci 4.125in Bore 3.5/3.75 Stroke 6.125/6 Rod .927Pin -9cc 12.7/13.5CR - 197779125

Piston (set) - SMALL BLOCK CHEVY 21 Deg FLAT TOP — 388cid 4.125 x 1.062RCH, 3.625stroke,6.125rod,0.927pin,-8.9cc,404g,12.9CR, 2618

Application

Chevrolet Small Block 388 cu in.

Features & Specs

• Lateral gas ports, Coatings: Phosphate + Grafal
• Clip Style: Round Wire
• Pin Wall Thickness: 0.168
• UCR Material: 9254 Steel
• UCR Coating: HV385
• Rings Included: Y
• Piston Style: Flattop, w/ 2 valve reliefs
• Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
• Piston Material: Forged, 2618
• Piston Mass: 404g
• Pins Included: Y
• Pin Style: Floating
• Clips Included: Y
• Pin Material: Steel
• Pin Mass: 118g
• Pin Length: 58.1mm
• Pin Diameter: 23.55mm
• Package Quantity: Sold as a set of 8
• OCR Thickness: 2.0mm
• OCR Tension: Standard
• OCR Material: Chrome plated stainless steel
• LCR Thickness: 1.0mm
• LCR Material: 9254 Steel
• LCR Coating: Phosphate
• File Fit: Y
• Crown Volume: -8.9cc
• UCR Thickness: 1.0mm

Country of Origin: US  |  Package: Sold as a set of 8

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