Piston Sets - Powersports | Automotive Performance Parts Direct

S&S Cycle

S&S Cycle 66-84 3-7/16in x Up To 4-3/4in Stroke Cylinder Kit - Gloss Black

Regular price: £2,095.75
Regular price
Sale price: £2,095.75
Unit price: per

Kit includes S&S 3-7/16" bore high tensile cast iron cylinders, 3-7/16" bore forged stroker pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base...

S&S Cycle

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 8.0 To 1 Compression Cylinder Kit - Gloss Black

Regular price: £2,095.75
Regular price
Sale price: £2,095.75
Unit price: per

This kit is intended to replace the cylinders and pistons of a 74" shovelhead engine and keep the stock compression ratio of 8:1. Compatible with stock or S&S cylinder heads. Kit includes S&...

S&S Cycle

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black

Regular price: £2,095.75
Regular price
Sale price: £2,095.75
Unit price: per

This kit is intended to replace the cylinders and pistons of a 74" shovelhead engine and increase the compression ratio to 9:1. Compatible with stock or S&S cylinder heads. Kit includes S&S...

S&S Cycle

S&S Cycle 66-78 74in BT & Stock Bore Strokers 3-7/16in Bore Cylinders - Gloss Black

Regular price: £1,570.75
Regular price
Sale price: £1,570.75
Unit price: per

This 3-7/16" bore gloss black cylinder set is for 1966-'78 big twin stock displacement 74" engines, as well as 84", 86", 88' stock bore strokers . They are 5.330" in length and are made from high s...

S&S Cycle

S&S Cycle 79-84 BT 88in Sidewinder 3-5/8in Big Bore Cylinder Kit - Gloss Black

Regular price: £2,095.75
Regular price
Sale price: £2,095.75
Unit price: per

Installing this 3-5/8" big bore kit will increase the displacement of stock 80" HD® shovelhead engines to 88" using the stock 4-1/4" flywheels. This may also be used to build an 88" engine in 74" s...

S&S Cycle

S&S Cycle 84-99 BT w/ Super Stock Heads 89in 3-1/2in Bore Cylinder and Piston Kit

Regular price: £1,514.05
Regular price
Sale price: £1,514.05
Unit price: per

This 3-1/2" bore cylinder and piston kit can be used to build an 89" stroker engine, or the replace the cylinders and piston in an engine with an existing 89" S&S® stroker with S&S Super St...

S&S Cycle

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Wblack

Regular price: £1,413.25
Regular price
Sale price: £1,413.25
Unit price: per

This 3-1/2" bore cylinder and piston kit can be used to build an 89" stroker engine, or the replace the cylinders and piston in an engine with an existing 89" S&S stroker with stock cylinder he...

S&S Cycle

S&S Cycle 84-99 BT 96in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH96 Engines - Wrinkle Black

Regular price: £1,509.85
Regular price
Sale price: £1,509.85
Unit price: per

This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an S&S V96 engine or a stock HD® Evolution® big twin engine that has been upgraded with an S&S 96" Hot Set Up Ki...

S&S Cycle

S&S Cycle 84-99 BT 96in 3 5/8in Sidewinder Big Bore Cylinder & Piston Kit - Wrinkle Black

Regular price: £1,564.45
Regular price
Sale price: £1,564.45
Unit price: per

This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an engine that has been upgraded with an S&S 96" Hot Set Up Kit® with stock cylinder heads. This kit may also be use...

S&S Cycle

S&S Cycle 84-99 BT w/ 96in Engines w/ Stock Heads 3-5/8in Bore Cylinders - Wrinkle Black

Regular price: £883.00
Regular price
Sale price: £883.00
Unit price: per

3-5/8" bore cylinders for 1984-'99 big twin models with 96" engines. 5.565 inch cylinder length. Cylinders only. NOTE: Stock crankcases must be machined to accommodate the larger spigot diameter.

S&S Cycle

S&S Cycle 84-99 BT w/ Stock Heads 88in 3 5/8in Big Bore Cylinder & Piston Kit - Wrinkle Black

Regular price: £1,622.20
Regular price
Sale price: £1,622.20
Unit price: per

This 3-5/8" big bore kit will increase the displacement of stock 80" Evolution big twin engines to 88" using the stock 4-1/4" flywheels. The kit includes S&S 3-5/8" borecylinders, 3-5/8" bore f...

S&S Cycle

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Natural

Regular price: £1,347.10
Regular price
Sale price: £1,347.10
Unit price: per

This 3-1/2" bore cylinder and piston kit can be used to build an 89" stroker engine, or the replace the cylinders and piston in an engine with an existing 89" S&S stroker with stock cylinder he...

S&S Cycle

S&S Cycle 84-99 BT 3-1/2in Bore Cylinders - Natural

Regular price: £883.00
Regular price
Sale price: £883.00
Unit price: per

3-1/2" bore cylinders for Stock, S&S® Performance, and Super Stock® Heads. 1984-'99 big twins. On top of being constructed from superior materials, S&S replacement cylinders have thicker ca...

S&S Cycle

S&S Cycle 84-99 BT 96in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH96 Engines - Natural

Regular price: £1,478.35
Regular price
Sale price: £1,478.35
Unit price: per

96" 3 5/8" Big Bore Cylinder and Standard Compression Piston Kit for 1984-'99 Big Twins with S&S® Super Stock® Heads - Natural Aluminum Finish. Stock cases will need to be bored out to 3 5/8".

S&S Cycle

S&S Cycle 84-99 BT 96in 3 5/8in Big Bore Cylinder & Piston Kit - Natural

Regular price: £1,460.50
Regular price
Sale price: £1,460.50
Unit price: per

This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an engine that has been upgraded with an S&S 96" Hot Set Up Kit® with stock cylinder heads. This kit may also be use...

S&S Cycle

S&S Cycle 84-99 BT w/ 96in Engines stock 3-5/8in Bore Cylinders - Natural

Regular price: £883.00
Regular price
Sale price: £883.00
Unit price: per

3-5/8" bore cylinders for 1984-'99 big twin models with 96" engines. 5.565 inch cylinder length. Cylinders only. NOTE: Stock crankcases must be machined to accommodate the larger spigot diameter.

S&S Cycle

S&S Cycle 84-99 BT 88in 3 5/8in Big Bore Cylinder & Piston Kit - Natural

Regular price: £1,471.00
Regular price
Sale price: £1,471.00
Unit price: per

Installing this 3-5/8" big bore kit will increase the displacement of stock 80" HD® Evolution® big twin engines to 88" using the stock 4-1/4" flywheels. The kit includes S&S 3-5/8" bore cylinde...

S&S Cycle

S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

Regular price: £883.00
Regular price
Sale price: £883.00
Unit price: per

S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

S&S Cycle

S&S Cycle 2007 BT w/ Balancer 124in Hot Set Up Kit - Wrinkle Black

Regular price: £7,460.20
Regular price
Sale price: £7,460.20
Unit price: per

This 124" big bore/stroker Hot Set Up Kit® transforms a stock engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a ...

S&S Cycle

S&S Cycle 07-17 BT 124in Hot Set Up Kit - Wrinkle Black

Regular price: £7,460.20
Regular price
Sale price: £7,460.20
Unit price: per

This 124" big bore/stroker Hot Set Up Kit® transforms a stock engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a ...

S&S Cycle

S&S Cycle 07-17 4in Bore Power Pack - Wrinkle Black

Regular price: £3,566.80
Regular price
Sale price: £3,566.80
Unit price: per

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to 110ci as ...

S&S Cycle

S&S Cycle 07-17 BT 110in Power Package - Wrinkle Black

Regular price: £3,566.80
Regular price
Sale price: £3,566.80
Unit price: per

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to 110ci as ...

S&S Cycle

S&S Cycle 07-17 4in Bore 585GE Cam Power Pack - Silver

Regular price: £3,566.80
Regular price
Sale price: £3,566.80
Unit price: per

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to 110ci as ...

S&S Cycle

S&S Cycle 07-17 4in Bore 585CE Cam Power Pack - Silver

Regular price: £3,566.80
Regular price
Sale price: £3,566.80
Unit price: per

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late from 96ci or 103ci to 110ci as ...

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