Top End

  • Sale! Sale!
    2026_06_17_966639
    1012-PCXC | Pushrod Covers – Carbon Fiber – M8
    Original price was: $341.38.Current price is: $68.27. Add to cart
  • Sale! Sale!
    2026_06_16_831167
    106-1071 | 3-5/8″ Bore Single Plug Retro Cylinder Head and Valve Train Upgrade Kit for 1966-’84 big twins
    Original price was: $4,499.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_893716
    106-3709A | Piston Ring Set, 3.927″ Bore
    Original price was: $74.95.Current price is: $22.48. Add to cart
  • Sale! Sale!
    2026_06_16_919339
    106-5555 | 31/2″ Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads – +.010″
    Original price was: $484.95.Current price is: $96.99. Add to cart
  • Sale! Sale!
    2026_06_17_939983
    106-5556 | 31/2″ Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads – +.020″
    Original price was: $484.95.Current price is: $96.99. Add to cart
  • Sale! Sale!
    2026_06_17_960575
    1075 | EVO, Sportster and Twin Cam up to 2004 for 5/16 valve stem, 0.420 guide OD, Qty. 4
    Original price was: $15.95.Current price is: $4.78. Add to cart
  • Sale! Sale!
    2026_06_17_960418
    1080 | Milwaukee Eight, 6mm Valve stems, qty 8 seals
    Original price was: $19.95.Current price is: $5.98. Add to cart
  • Sale! Sale!
    2026_06_17_960678
    1101 | ENDURANCE BEEHIVE VALVE SPRINGS TC Screamin Eagle Head
    Original price was: $379.95.Current price is: $75.98. Add to cart
  • Sale! Sale!
    2026_06_16_903088
    1205 | HIGH LOAD BEEHIVE VALVE SPRINGS TC 05-17, XL 04-22, XR 1200 09-13
    Original price was: $379.95.Current price is: $75.98. Add to cart
  • Sale! Sale!
    2026_06_17_960138
    1207 | HIGH LOAD BEEHIVE VALVE SPRINGS with Ti retainers Milwaukee Eight 17-26
    Original price was: $609.95.Current price is: $121.99. Add to cart
  • Sale! Sale!
    2026_06_17_960388
    1212 | Standard Replacement locks
    Original price was: $39.95.Current price is: $11.98. Add to cart
  • Sale! Sale!
    2026_06_17_926700
    330-0822 | Camshaft, Gear Drive, 496G, Packaged, 2017-up M8
    Original price was: $219.95.Current price is: $54.98. Add to cart
  • Sale! Sale!
    2026_06_17_960603
    7189 | HP+ CONVERSION CAMPLATE HYDRAULIC CAM CHAIN TENSIONER KIT, T/C 99-00, Including 01 Touring, W/cam sensor
    Original price was: $1,439.95.Current price is: $287.99. Add to cart
  • Sale! Sale!
    2026_06_17_960246
    8077 | Both outer & inner hydraulic tensioners, TC 07-17 (Includes 06 Dyna, Chain Drive) + Conversion camplate
    Original price was: $159.95.Current price is: $39.98. Add to cart
  • Sale! Sale!
    2026_06_16_869577
    8084 | 17-26 M8 models (#8041 spacers included will not fit VVT). Will also work with a combination of factory, SE or S&S oiling systems.
    Original price was: $119.95.Current price is: $29.98. Add to cart
  • Sale! Sale!
    2026_06_16_824107
    90-0098 | Complete 80″ Top End Replacement Kit For 1979-’84 Big Twins With Band Style Heads
    Original price was: $3,659.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_888872
    90-4006 | Rocker Arm Shaft 1984-2017
    Original price was: $16.95.Current price is: $5.08. Add to cart
  • Sale! Sale!
    2026_06_16_868922
    900-0958 | Heavy Duty Valve Spring kit for 2017-Up M8 Models
    Original price was: $395.95.Current price is: $79.19. Add to cart
  • Sale! Sale!
    2026_06_17_951828
    900-1084 | S&S Forged Roller Rocker Arms for M8 Models, 1.640:1 ratio
    Original price was: $674.95.Current price is: $134.99. Add to cart
  • Sale! Sale!
    2026_06_16_919691
    900-1087 | S&S Roller Rocker Arm Complete Rebuild Kit
    Original price was: $167.95.Current price is: $41.98. Add to cart
  • Sale! Sale!
    2026_06_16_854556
    900-1092 | Top End Guardian Kit for 2017-Up M8 Models
    Original price was: $917.95.Current price is: $183.59. Add to cart
  • Sale! Sale!
    2026_06_16_818401
    91-9001 | 88″ Sidewinder 3-5/8″ Big Bore Cylinder Kit for 1979-’84 Big Twins – Gloss Black Finish
    Original price was: $1,995.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_822543
    910-0201 | 97” Big Bore Cylinder Kit for 1999-’06 Big Twins – Silver Powder Coat Finish
    Original price was: $1,219.95.Current price is: $243.99. Add to cart
  • Sale! Sale!
    2026_06_17_946732
    910-0204 | Replacement 3-7/8″ Bore Cylinder & Piston Kit For S&S 95″ Big Bore Kits For 1999-’06 Big Twins – Wrinkle Black Power Coat Finish
    Original price was: $1,287.95.Current price is: $257.58. Add to cart
  • Sale! Sale!
    2026_06_17_955427
    910-0221 | 117″ Standard Compression Big Bore Kit for 2007-’17 Big Twins (except ’17 touring models) – Black Wrinkle Finish
    Original price was: $1,643.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_916299
    94-1400X | 4-1/8″ Piston Ring Set Standard Size for 1984-’99 bt and 1986-2003 xl
    Original price was: $63.95.Current price is: $19.18. Add to cart
  • Sale! Sale!
    2026_06_17_944525
    940-0014 | 4-1/8″ Piston Ring Set of Two Standard Size for 1984-’99 bt and 1986-2003 xl
    Original price was: $85.95.Current price is: $25.78. Add to cart
  • Sale! Sale!
    2026_06_16_916001
    DS-193421 | Replacement Rear Exhaust Rocker Arm
    Original price was: $84.41.Current price is: $25.32. Add to cart
  • Sale! Sale!
    2026_06_16_819401
    DS-750700 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_16_843225
    DS-750703 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_17_951625
    DS-750712 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_16_826482
    DS-750721 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_852454
    DS-750724 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_17_943312
    DS-750731 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_818270
    DS-750751 | Piston Kit
    Original price was: $105.01.Current price is: $26.25. Add to cart
  • Sale! Sale!
    2026_06_17_954739
    S&S Cycle 106-3227 S&S® Super Stock® 79cc Cylinder Head Kit For 2006-’16 HD® Big Twins – Silver Powder Coat Finish
    Original price was: $1,995.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_846242
    S&S Cycle 106-3690 106″ Big Bore Forged Pistons For 2007-’16 HD® Big Twins – 3.927″ Standard Bore
    Original price was: $514.95.Current price is: $102.99. Add to cart
  • Sale! Sale!
    2026_06_17_932531
    S&S Cycle 106-3872A S&S® 41/8″ Bore Forged Piston Kits For 1984-’16 Hot Set Up Kits®
    Original price was: $617.95.Current price is: $123.59. Add to cart
  • Sale! Sale!
    2026_06_16_849125
    S&S Cycle 106-4277 S&S® Super Stock® 79cc Cylinder Head Kit For 1999-’05 HD® Big Twins – Silver Powder Coat Finish
    Original price was: $2,149.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_937129
    S&S Cycle 106-4570 S&S® Performance Replacement Low Compression 82cc Cylinder Heads For 1984-’99 HD® Big Twins – Wrinkle Black Powdercoat Finish
    Original price was: $1,559.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_898674
    S&S Cycle 106-5536 S&S® Forged 3 5/8″ Bore Piston For 1936-’84 OHV Big Twins – +.010″
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_16_859715
    S&S Cycle 106-5909 Sidewinder® .650″ Valve Spring Kit for 2005-’18 Big Twins and 2004-’19 HD® Sportster® Models
    Original price was: $257.95.Current price is: $64.48. Add to cart
  • Sale! Sale!
    2026_06_16_825475
    S&S Cycle 310-1251 Piston Cooling Jet Kit For ’99- ‘ 16 H-D® Twin Cam Models
    Original price was: $89.95.Current price is: $26.98. Add to cart
  • Sale! Sale!
    2026_06_17_951753
    S&S Cycle 90-1004 S&S® Super Stock® Cylinder Head Kit For 3-1/2″ and 3-5/8″ Bore HD® 1984-’99 Big Twins – Natural Aluminum Finish
    Original price was: $1,949.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_930702
    S&S Cycle 90-1498 S&S® Super Stock® Stock Bore Band Style Single Plug Cylinder Head Kit for 1979-’84 Big Twins – Natural Aluminum FInish
    Original price was: $1,723.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_838088
    S&S Cycle 90-1504 S&S® Super Stock® Cylinder Head Kit For 3-1/2″ and 3-5/8″ Bore HD® 1984-’99 Big Twins -Wrinkle Black Powder Coat Finish
    Original price was: $1,799.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_869450
    S&S Cycle 900-0050 .650″ Lift Sidewinder® Valve Spring Kit for 1984-2004 Big Twins and 1986-2003 HD® Sportster® Models
    Original price was: $254.95.Current price is: $63.73. Add to cart
  • Sale! Sale!
    2026_06_16_862595
    S&S Cycle 900-4098A S&S® Forged Roller Rocker Arm Kit For 1986-’16 HD® Big Twins
    Original price was: $695.95.Current price is: $139.19. Add to cart
  • Sale! Sale!
    2026_06_16_889663
    S&S Cycle 900-4119A Standard Forged Rocker Arm Kit For 1986-’18 HD® Big Twins And 1986-’19 HD® Sportster® Models
    Original price was: $334.95.Current price is: $66.98. Add to cart
  • Sale! Sale!
    2026_06_16_871211
    S&S Cycle 900-4320A Roller Rocker Arm Set For 1966-’84 HD® Big Twins
    Original price was: $649.95.Current price is: $129.99. Add to cart
  • Sale! Sale!
    2026_06_16_871489
    S&S Cycle 91-9017 84″ 86″ or 88″ 3-7/16″ Bore Cylinder and Stroker Piston Kit for 1966-’84 HD® Big Twins – Gloss Black FInish
    Original price was: $1,995.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_935348
    S&S Cycle 910-0480 107″ Bolt-In Big Bore Kit for 2007-’17 HD® Big Twins (except ’17 touring) – Silver Finish
    Original price was: $1,345.95.Current price is: $269.19. Add to cart
  • Sale! Sale!
    2026_06_16_919803
    S&S Cycle 910-0651 110″ Sidewinder Big Bore Kit for 2007-’17 HD® Big Twin Models – Wrinkle Black
    Original price was: $1,540.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_955255
    S&S Cycle 910-0687 883 to 1200cc Conversion Kit for 1986-2019 HD® Sportster® Models – Wrinkle Black Finish
    Original price was: $1,128.95.Current price is: $225.79. Add to cart
  • Sale! Sale!
    2026_06_17_944477
    S&S Cycle 910-0701 Hooligan Kit – 1200cc to 1250cc for 2000-’21 HD® Sportster® Models – Wrinkle Black
    Original price was: $1,822.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_947277
    S&S Cycle 92-1204 95″ Conversion Pistons for 1999-’06 HD® Big Twins – +.005″
    Original price was: $546.95.Current price is: $109.39. Add to cart
  • Sale! Sale!
    2026_06_17_927159
    S&S Cycle 92-2028 80″ Pistons for 1984-’99 HD® Big Twins W/ Super Stock Heads – +.020″
    Original price was: $479.95.Current price is: $95.99. Add to cart
  • Sale! Sale!
    2026_06_17_953836
    S&S Cycle 92-2046 89″ Low Compression Stroker Pistons For 1984-’99 HD® Big Twins W/ Super Stock Heads – Standard
    Original price was: $484.95.Current price is: $96.99. Add to cart
  • Sale! Sale!
    2026_06_16_846383
    S&S Cycle 920-0026 S&S® 80″ Cast Flat-Topped Replacement Piston Kits For 1984-’99 HD® Big Twins W/ Stock Heads or S&S Performance Replacement Heads – +.010″
    Original price was: $169.95.Current price is: $42.48. Add to cart
  • Sale! Sale!
    2026_06_16_917158
    S&S Cycle 920-0114 High Compression Pistons for 2007-’17 HD® CVO® 110 Engines (except ’17 touring models) – Std
    Original price was: $521.95.Current price is: $104.39. Add to cart