Big Bore Cylinder and Piston Kit (750cc)

Big Bore Cylinder and Piston Kit (750cc)

Marsoni

M251S

$442.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Big Bore Cylinder and Piston Kit (750cc)ALL NEW PARTS! The ultimate complete bolt on Big Bore 750cc Cylinder and piston kit made for the XS650 Yamaha. Kit Fits: 1974 84 447 Type Engines NOT COMPATIBLE WITH EUROPEAN 533 OR EARLY MODEL 256 ENGINES Modified limited production European Race Engine Cylinder Block has enlarged fins for improved cooling. The New Cylinder Block has longer fins matching the Head Fin Length. Kit Includes: One of our XS Performance Big Bore Race Cylinder Block with

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High Quality RCA. I needed a 1 Male to 2 Female RCA Y adapter, and me not reading correctly ordered this. However - I managed to make this work at my AMP instead of the head unit. Great sound quality, Cable is a good gauge and matches my RCA's already ran in the car. Connects easy and had this installed within minutes. Thanks Skar!

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Reviewed in the United States on October 11, 2025

Verified Purchase

Phillip Morris

Phoenix, US

★★★★★ 5

Works as intended.

Size: 2 Channel-3 ft

Needed a short cable to run from stereo to pac-1 level knob. Works as it should.

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Reviewed in the United States on March 13, 2026

Verified Purchase