1 1/4-Inch CNC Axle Cassette for Big Bearings - Sold Each kart linkage cover this 1 5/16-inch silencer end

this 1 5/16-inch silencer end header ensures compliance with WKA and IKF regulations while delivering unmatched flow efficiency

Perfect for wet or dry tracks

yet it doesn't compromise the rush of acceleration

significantly reduced engine oil consumption

Q: Does this tool replace the discontinued Briggs 19367

1 1/4-Inch CNC Axle Cassette for Big Bearings - Sold Each kart linkage cover this 1 5/16-inch silencer endBig bearings demand big performance this KMACP cassette is CNC crafted to house them securely, fitting 2. 835 inch OD options such as our FSBP, RBI BIG, or TNR UC207. Sold individually, it allows precise matching for your kart's needs, including compatibility with 1. 375 inch sizes. Mounting bolts sold separately for custom setups Performance Manufacturing OEM # PM 12SM Optimizes load distribution for reduced wear and higher speeds By accommodating