S&S Cycle 129" Big Bore Kit Black Highlight For Milwaukee-Eight

$1,599.95

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Details

Model: 910-0843
Shipping Weight: 29.6lbs
0 Units in Stock
Manufactured by: S&S

Description

Color: Black
Size: 129"

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

The S&S Big Bore Kits for Milwaukee-Eight engines are designed to significantly increase engine displacement, offering a performance boost for riders. These kits allow you to upgrade a 107" engine to 129", or a 114" engine to 132". For those seeking maximum displacement, pairing the kit with the S&S Stroker Crank enables the 114" engine to reach 136". Key features include: - Bolt-on installation with no crankcase machining required. - Retention of original engine serial numbers. - Multi-layered steel (MLS) head gaskets for reliability. - Maintains stock engine height. - 4.320" bore and an 11:1 compression ratio. - Cam cover badge included for a finished look. - All necessary gaskets and hardware for installation are provided. The kits are available in a wrinkle black finish and with or without highlighted fins. Riders upgrading to 136" must use S&S stroker flywheels (P/N 503293) to achieve this displacement. This comprehensive solution ensures a seamless and reliable upgrade to unleash your engine's potential.