S&S developing Royal Enfield big bore kits, other go-fast parts

Aftermarket engine parts manufacturer S&S, long the go-to source for big V-twin upgrades, has now started building big bore kits and other performance accessories for the Royal Enfield 650 twin lineup.

It’s a big switch for S&S, as the company was best-known for building performance parts for Harley-Davidson and Indian; carburetors, exhausts, cams, whatever you wanted.

Now, S&S is selling an 865 cc big bore kit for the Royal Enfield Interceptor and Continental GT, along with a 750 cc big bore kit (priced at $634.95 and $630.95 respectively). There’s also an 11:1 high compression piston kit, if you don’t want to bore out your cylinders.

Other go-fast pieces available include performance exhaust system and intake parts, an upgraded clutch, and a hot cam.

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