ARGENT - 106" pour TwinCam à partir de 2007 (07/10 Softail & FLT, 06/10 Dyna). Kit complet avec cylindres, pistons, segmentation, joints ...

- Alésage / Bore : 3.927"

- Course / Stroke : 4 3/8"

- Hauteur cylindre : 4.937"

Réalésage du carter : NON, pas nécessaire

Despite what some say, bigger is better, and if making something bigger is easy, that's the best! A big bore kit is an easy way to achieve more displacement, and if you can install it without rebalancing flywheels or boring the crankcases, that's about as easy as it gets. That's the idea behind the new S&S® 106" big bore kits for 2007-up big twins. 106" Big Bore Kit, Includes Piston set, top end gasket kit & S&S cylinders 3.927" Bore, 4.937" cylinder length & 4-3/8" Stroke. For 2007-up Harley-Davidson® big twins.

• The 106 in. Big Bore kits yield excellent results with stock cylinder heads
• Feature the largest bore (3.927 in.) that can safely be used in a cylinder with stock spigot diameter
• Even though stock cylinders can be bored to fit the 3.927 in. pistons, the included S&S cylinders feature a much stronger liner to stand up to the added power
• Easy installation: no need to bore or split existing cases, just swap the cylinders
• Feature the same silver or black wrinkle powder-coat as stock, so they match the stock finish of the engine
• Specifications: 3.927 in. bore, 4 3/8 in. stroke, 106 in. displacement, 10:1 compression ratio with stock heads (9.7:1 compression ratio with S&S 89cc heads)
• Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
• Made in the U.S.A.