Mahle Motorsport 930200630 - Piston (set) - SMALL BLOCK CHEVY FLAT TOP
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Replacing worn flat-top pistons in a 355cid build calls for a forged solution, and Mahle Motorsport part number 930200630 delivers exactly that. Each piston is forged from 4032 aluminum, measures 4.030 inches in bore diameter with a compression height of 1.125 inches, and carries a -5.0cc crown volume for a 10.4 compression ratio. Designed for use with a 3.480/3.500-inch stroke and a 6.125-inch rod, the flat-top piston features 2 valve reliefs and weighs 420g. Rings, pins, and clips are all included, and the set is sold in a quantity of 8.
- Piston Style: Flat-top with 2 valve reliefs
- Piston Material: Forged 4032 aluminum
- Piston Mass: 420g
- Crown Volume: -5.0cc
- Compression Ratio: 10.4
- Bore Diameter: 4.030 in
- Compression Height: 1.125 in
- Stroke Compatibility: 3.480/3.500 in
- Rod Length Compatibility: 6.125 in
- Pin Diameter: 23.55mm
- Pin Length: 58.1mm
- Pin Wall Thickness: 0.168
- Pin Material: Steel
- Pin Style: Floating
- Pin Mass: 118g
- Clip Style: Round Wire
- Piston Ring Thickness: 1.0mm, 1.0mm, 2.0mm
- UCR Thickness: 1.0mm | Material: 9254 Steel | Coating: HV385
- LCR Thickness: 1.0mm | Material: 9254 Steel | Coating: Phosphate
- OCR Thickness: 2.0mm | Material: Chrome plated stainless steel | Tension: Standard
- File Fit: Yes
- Rings Included: Yes
- Pins Included: Yes
- Clips Included: Yes
- Package Quantity: Set of 8
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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