Mahle MS Piston Sets 488c.i. 4.155bore 4.500stroke 6.8rod 1.160c/h 0.990pin -6ccvol 510g 11.5c/r - 930275155

Piston (set) - BIG BLOCK PONTIAC 455 Stroker FLAT TOP — 488cid 4.155 x 1.160CH, 4.500stroke,6.800rod,0.990pin,-6.4cc,506g,11.5CR, 4032

Application

Pontiac Big Block 488 cu in.

Features & Specs

• Coatings: Phosphate + Grafal
• 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: -6.4cc
• UCR Thickness: 1.0mm
• Clip Style: Round Wire
• Pin Wall Thickness: 0.18
• 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, 4032
• Piston Mass: 506g
• Pins Included: Y
• Pin Style: Floating
• Clips Included: Y
• Pin Material: Steel
• Pin Mass: 148g
• Pin Length: 64.0mm
• Pin Diameter: 25.146mm

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

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