Piston Sets - Powersports | Automotive Performance Parts Direct

S&S Cycle

S&S Cycle 99-06 BT 4in Bore Power Pack - Wrinkle Black

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

The 100" 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 88ci to 100ci as well as adding matc...

S&S Cycle

S&S Cycle 99-06 BT 100in Power Package - Wrinkle Black

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

The 100" 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 88ci to 100ci as well as adding matc...

S&S Cycle

S&S Cycle 99-06 BT 100in Power Package - Silver

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

The 100" 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 88ci to 100ci as well as adding matc...

S&S Cycle

S&S Cycle 99-06 BT 4in Bore 585CE Cam Power Pack - Silver

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

The 100" 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 88ci to 100ci as well as adding matc...

S&S Cycle

S&S Cycle 66-84 BT Hydraulic Valve Train Conversion Kit

Regular price: £1,318.75
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Sale price: £1,318.75
Unit price: per

Convert any shovelhead engine to a quiet, dependable 1984-'99 style hydraulic valve train. Special polished billet tappet guides allow the use of late style tappets (included) and 198-'99 style cam...

S&S Cycle

S&S Cycle 66-84 BT Hydraulic Valve Train Conversion Kit

Regular price: £1,318.75
Regular price
Sale price: £1,318.75
Unit price: per

Convert any shovelhead engine to a quiet, dependable 1984-'99 style hydraulic valve train. Special polished billet tappet guides allow the use of late style tappets (included) and 198-'99 style cam...

S&S Cycle

S&S Cycle 53-84 BT Solid Lifter Conversion Kit

Regular price: £58.75
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Sale price: £58.75
Unit price: per

Hardened steel adapters, in place of stock hydraulic units in 1953-1984 lifters.

S&S Cycle

S&S Cycle 2017+ M8 129in Power Pack w/ Black Pushrod Tubes & Cam Chain Tensioners - Blk w/ Highlight

Regular price: £3,527.95
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Sale price: £3,527.95
Unit price: per

The S&S Power Package is the ideal combination of performance and savings designed to transform your engine without breaking the bank. The latest kits combine our biggest big bore cylinders (4....

S&S Cycle

S&S Cycle 2017 M8 Models 128in Oil Cooled Power Pack w/ Chrome Pushrod Tubes w/o Highlight

Regular price: £3,429.25
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Sale price: £3,429.25
Unit price: per

S&S Power Package - 128 CI Oil Cooled, Chain Drive, w/ Non-Highlighted Fins and Chrome Pushrod Tubes, Wrinkle Black, 2017-up M8 114 in. Models

S&S Cycle

S&S Cycle 2017+ M8 124in CI Oil Cooled Power Pack w/ Black Pushrod Tubes w/ Highlight

Regular price: £3,429.25
Regular price
Sale price: £3,429.25
Unit price: per

S&S Power Package - 124 in. CI Oil Cooled, Chain Drive with Highlighted Fins and Black Pushrod tubes for 107 in. M8This Part Fits: Year Make Model Submodel 2018-2020 Harley-Davidson FLDE Del...

S&S Cycle

S&S Cycle 93-99 BT Super E/G Breather Conversion Kit

Regular price: £54.55
Regular price
Sale price: £54.55
Unit price: per

Breather conversion kit for big twin engines updates earlier S&S air cleaner kits for 1993-1999 big twins to the latest breather hardware. Instead of o-rings, banjo fittings are sealed with dur...

S&S Cycle

S&S Cycle 84-99 BT 3-1/2in .030in Bore Forged Stroker Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Piston...

S&S Cycle

S&S Cycle 36-84 BT 3-5/8in Piston Set - .060in

Regular price: £431.50
Regular price
Sale price: £431.50
Unit price: per

These forged 3 5/8" bore stroker piston replaces several cast and forged big bore pistons that S&S® previously offered. Applications for this piston include 88" (4 1/4" stroke), 93" (4 1/2" str...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke HC Piston Set - .090in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.090" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke HC Piston Set - .080in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.080" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke HC Piston Set - .070in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.070" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke Piston Set - .060in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.060" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke HC Piston Set - .050in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.050" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke HC Piston Set - .040in

Regular price: £493.45
Regular price
Sale price: £493.45
Unit price: per

These 3-7/16" +.040" bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® st...

S&S Cycle

S&S Cycle 84-99 BT 3-1/2in .020in Bore Forged Stroker Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Piston...

S&S Cycle

S&S Cycle 84-99 BT 3-1/2in .010in Bore Forged Stroker Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Piston...

S&S Cycle

S&S Cycle 84-99 BT 3-1/2in Standard Bore Forged Stroker Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Piston...

S&S Cycle

S&S Cycle 1986+ XL 3-1/2in +.010in 1200cc Conversion Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

This 883cc to 1200cc conversion piston kit features forged pistons that convert any 883cc or 1100cc engine to 1200cc. Bore the stock 1985-'03 cylinders from 3 inch to 3-1/2" bore. For 2004-'16 mode...

S&S Cycle

S&S Cycle 1986+ XL 3-1/2in Standard Bore 1200cc Conversion Piston Kit

Regular price: £509.20
Regular price
Sale price: £509.20
Unit price: per

This 883cc to 1200cc conversion piston kit features forged pistons that convert any 883cc or 1100cc engine to 1200cc. Bore the stock 1985-'03 cylinders from 3 inch to 3-1/2" bore. For 2004-'16 mode...

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