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Wiseco 4in Bore Black Anodized Ring Compressor Sleeve

Wiseco · New

Wiseco 4in Bore Black Anodized Ring Compressor Sleeve

MPN RCS40000 · Store SKU wisRCS40000

$35.99
IN STOCK2 ready to ship

Supplier stock checked 11/7/2026, 11:52:30 AM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Wiseco ring compressor sleeves are forged in-house in the USA and are a precision solution to assist in your high-performance engine build. Ring Compressor Sleeve - 4.000 in. Bore Ring Compressor Sleeve 4.000 in Bore

Manufacturer fitment & guides

Check RCS40000 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y
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