Top End

  • Sale! Sale!
    2026_06_16_831388
    106-5554 | 31/2″ Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads – STD
    Original price was: $484.95.Current price is: $96.99. Add to cart
  • Sale! Sale!
    2026_06_16_897897
    106-5793 | 31/2″ Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads – +.030″
    Original price was: $484.95.Current price is: $96.99. Add to cart
  • Sale! Sale!
    2026_06_17_960165
    1078 | 500 Guide, 5/16 Valve stem, Qty. 4
    Original price was: $15.95.Current price is: $4.78. Add to cart
  • Sale! Sale!
    2026_06_17_960539
    1110 | Fits Milwaukee Eight valve springs & Feuling #1107, Minus 0.050
    Original price was: $219.95.Current price is: $54.98. Add to cart
  • Sale! Sale!
    2026_06_17_960161
    1120 | ECONO BEEHIVE VALVE SPRINGS EVO/TC 84-04, XL 86-03, Buell 95-03
    Original price was: $229.95.Current price is: $57.48. Add to cart
  • Sale! Sale!
    2026_06_17_960202
    1121 | ECONO BEEHIVE VALVE SPRINGS Valve spring kit, TC 05-17, XL 04-22, XR 1200 09-13
    Original price was: $229.95.Current price is: $57.48. Add to cart
  • Sale! Sale!
    2026_06_17_960412
    1206 | Offset valve locks 0.050, 10 Degree
    Original price was: $29.95.Current price is: $8.98. Add to cart
  • Sale! Sale!
    2026_06_17_960400
    1227 | GORILLA M-EIGHT ROCKER SHAFTS .003 SHIM KIT Qty. 24
    Original price was: $119.95.Current price is: $29.98. Add to cart
  • Sale! Sale!
    2026_06_17_960347
    1235 | TC, EVO, XL ROCKER SHAFTS
    Original price was: $179.95.Current price is: $44.98. Add to cart
  • Sale! Sale!
    2026_06_16_869707
    1236 | T/C, XL, EVO ROCKER SHAFTS & BOLT KIT – Early TC
    Original price was: $279.95.Current price is: $69.98. Add to cart
  • Sale! Sale!
    2026_06_17_960523
    1237 | T/C ROCKER SHAFTS & BOLT KIT – Late TC
    Original price was: $269.95.Current price is: $67.48. Add to cart
  • Sale! Sale!
    2026_06_17_958881
    310-1203 | Piston Cooling Jet Kit For M-Series and M8 Engines
    Original price was: $119.95.Current price is: $29.98. Add to cart
  • Sale! Sale!
    2026_06_17_960587
    7191 | RACE SERIES CONVERSION CAMSHAFT HYDRAULIC CAM CHAIN TENSIONER KIT, T/C 99-00, Including 01 Touring, W/cam sensor
    Original price was: $1,699.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_960625
    8073 | M-Eight 17-26 replaces factory unit w/billet housing and new pad
    Original price was: $79.95.Current price is: $23.98. Add to cart
  • Sale! Sale!
    2026_06_17_960210
    8075 | TC 07-17 Includes 06 Dyna, Chain Drive + Conversion camplate
    Original price was: $79.95.Current price is: $23.98. Add to cart
  • Sale! Sale!
    2026_06_17_960608
    8076 | TC 07-17 Includes 06 Dyna, Chain Drive + Conversion camplate
    Original price was: $79.95.Current price is: $23.98. Add to cart
  • Sale! Sale!
    2026_06_16_822746
    90-0097 | Complete 74″ Top End Replacement Kit For 1966-’78 Big Twins With O-ring Heads
    Original price was: $3,659.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_835512
    90-2053 | .550″ Lift Double Valve Spring Kit for 1948-’84 Panhead and Shovelhead Engines
    Original price was: $248.95.Current price is: $62.23. Add to cart
  • Sale! Sale!
    2026_06_16_817836
    90-2158 | Valve Guide Seals for 1984-2004 bt and 1986-2003 xl – 8 Pack
    Original price was: $23.95.Current price is: $7.18. Add to cart
  • Sale! Sale!
    2026_06_16_868698
    90-2210 | Cast Iron Standard Valve Guide Intake/Exhaust for 1984-up bt, 1986-2003 xl
    Original price was: $58.95.Current price is: $17.68. Add to cart
  • Sale! Sale!
    2026_06_16_848594
    900-0594 | Street Performance .585″ Valve Spring Kit for 2005-’17 Big Twin and 2004-Up XL Models
    Original price was: $183.95.Current price is: $45.98. Add to cart
  • Sale! Sale!
    2026_06_17_940835
    900-1090 | Rocker Arm Shaft Set for 2017-Up M8 Models
    Original price was: $179.95.Current price is: $44.98. Add to cart
  • Sale! Sale!
    2026_06_16_882929
    910-0205 | 97” Big Bore Cylinder Kit for 1999-’06 Big Twins – Wrinkle Black Powder Coat Finish
    Original price was: $1,287.95.Current price is: $257.58. Add to cart
  • Sale! Sale!
    2026_06_17_938747
    910-0324 | 124″ Low Compression 4-1/8″ Big Bore Kit for 2007-’16 Big Twins – Wrinkle Black FInish
    Original price was: $1,643.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_948514
    910-0481 | 98″ Bolt-In Big Bore Kit for 1999-’06 Big Twins – Wrinkle Black Finish
    Original price was: $1,386.95.Current price is: $277.39. Add to cart
  • Sale! Sale!
    2026_06_16_911828
    910-0482 | 98″ Bolt-In Big Bore Kit for 1999-’06 Big Twins – Silver Finish
    Original price was: $1,358.95.Current price is: $271.79. Add to cart
  • Sale! Sale!
    2026_06_16_822036
    94-1210X | 3-5/8″ Piston Ring Set Standard Size for 1984-’99 bt and 1986-2003 xl
    Original price was: $67.95.Current price is: $20.38. Add to cart
  • Sale! Sale!
    2026_06_17_949134
    94-2216X | 3-1/2″ Piston Ring Set Standard Size for 1984-’99 bt and 1986-2003 xl
    Original price was: $64.95.Current price is: $19.48. Add to cart
  • Sale! Sale!
    2026_06_16_911646
    DS-193422 | Replacement Front Intake Rocker Arm
    Original price was: $84.41.Current price is: $25.32. Add to cart
  • Sale! Sale!
    2026_06_16_830780
    DS-750604 | Rear Shovelhead Cylinder
    Original price was: $220.37.Current price is: $55.09. Add to cart
  • Sale! Sale!
    2026_06_16_839696
    DS-750607 | Panhead Front Cylinder
    Original price was: $198.74.Current price is: $49.68. Add to cart
  • Sale! Sale!
    2026_06_16_812148
    DS-750701 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_16_851849
    DS-750702 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_16_835573
    DS-750714 | Piston Kit
    Original price was: $116.34.Current price is: $29.08. Add to cart
  • Sale! Sale!
    2026_06_16_854865
    DS-750720 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_17_940407
    DS-750722 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_841749
    DS-750723 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_897138
    DS-750732 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_833862
    DS-750733 | Piston Kit
    Original price was: $120.46.Current price is: $30.11. Add to cart
  • Sale! Sale!
    2026_06_16_808083
    DS-750766 | Piston Kit
    Original price was: $128.70.Current price is: $32.17. Add to cart
  • Sale! Sale!
    2026_06_16_825031
    S&S Cycle 106-3233 S&S® Super Stock® 79cc Cylinder Head Kit For 2006-’16 HD® Big Twins – Wrinkle Black Powder Coat Finish
    Original price was: $1,995.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_857885
    S&S Cycle 106-3255 S&S® Super Stock® 89cc 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_894706
    S&S Cycle 106-3491A S&S® 4 1/8″ Bore Forged Piston Kit For 1984-’16 Hot Set Up Kit®
    Original price was: $617.95.Current price is: $123.59. Add to cart
  • Sale! Sale!
    2026_06_16_884429
    S&S Cycle 106-3688 97″ Big Bore Forged Pistons For 1999-’06 HD® Big Twins – 3.927″ Standard Bore
    Original price was: $514.95.Current price is: $102.99. Add to cart
  • Sale! Sale!
    2026_06_16_914788
    S&S Cycle 106-3964A 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_17_934482
    S&S Cycle 106-4414 97″ Big Bore Forged Pistons For 1999-’06 HD® Big Twins – 3.927″ +.010″ Bore
    Original price was: $514.95.Current price is: $102.99. Add to cart
  • Sale! Sale!
    2026_06_17_932582
    S&S Cycle 106-5512 3-1/2″ +.010″, 80″ LC Forged Pistons for 1978-’84 HD® OHV Engines
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_17_941810
    S&S Cycle 106-5514 3-1/2″ +.030″, 80″ LC Forged Pistons for 1978-’84 HD® OHV Engines
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_16_886122
    S&S Cycle 106-5519 3-1/2″ Standard 80″ HC Forged Pistons for 1978-’84 HD® OHV Engines
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_17_948084
    S&S Cycle 106-5521 3-1/2″,+.020″, 80″ HC Forged Pistons for 1978-’84 HD® OHV Engines
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_17_958956
    S&S Cycle 106-5537 S&S® Forged 3 5/8″ Bore Piston For 1936-’84 OHV Big Twins – +.020″
    Original price was: $410.95.Current price is: $82.19. Add to cart
  • Sale! Sale!
    2026_06_17_935005
    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_946974
    S&S Cycle 90-1497 S&S® Super Stock® 3-5/8″ Bore O-Ring Style Single Plug Cylinder Head Kit For 1966-’78 HD® Big Twins – Natural Aluminum Finish
    Original price was: $1,895.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_858455
    S&S Cycle 91-7210 3-1/2″ Bore Cylinders for 1984-’99 Big Twins with stock, S&S® Performance, or Super Stock® Heads – Natural
    Original price was: $840.95.Current price is: $168.19. Add to cart
  • Sale! Sale!
    2026_06_16_846006
    S&S Cycle 91-9024 80″ 3-1/2″ Bore Cylinder and Standard Compression Piston Kit for 1979-’84 80″ 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_946504
    S&S Cycle 910-0401 4-1/8″ Bore Cylinder Set for 124″ & 124″ Dish Hot Set Up® Kits 2007-’16 Big Twins – Wrinkle Black
    Original price was: $924.95.Current price is: $184.99. Add to cart
  • Sale! Sale!
    2026_06_17_943277
    S&S Cycle 910-0642 100″ Sidewinder Big Bore Kit for 1999-’06 HD® Big Twin Models – Silver
    Original price was: $1,540.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_896979
    S&S Cycle 910-0688 883 to 1200cc Conversion Kit for 1986-2019 HD® Sportster® Models – Silver Finish
    Original price was: $1,128.95.Current price is: $225.79. Add to cart
  • Sale! Sale!
    2026_06_17_940617
    S&S Cycle 910-0691 1250cc Conversion Kit for 1986-2021 HD® Sportster® Models – Wrinkle Black Finish
    Original price was: $1,008.95.Current price is: $201.79. Add to cart
  • Sale! Sale!
    2026_06_17_942314
    S&S Cycle 910-0692 1250cc Conversion Kit for 1986-2021 HD® Sportster® Models High Compression – Wrinkle Black Finish
    Original price was: $1,008.95.Current price is: $201.79. Add to cart
  • Sale! Sale!
    2026_06_17_940885
    S&S Cycle 910-0699 Hooligan Kit – 883cc to 1200cc 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_16_900798
    S&S Cycle 910-0702 Hooligan Kit – 1200cc to 1250cc for 2000-’21 HD® Sportster® Models – Silver
    Original price was: $1,822.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_17_935795
    S&S Cycle 910-0909A Cylinder, Kit, 132″ & 136″, 4.320″ Bore, Updated Profile, Stock Bolt Pattern, 4.840″, 4.500″ or 4.625″ Stroke, w/ Ductile Liner, w/ S&S® Logo, 920-0163, WBlack w/ Highlight, HC, +8.5cc Dome, 2017-up M8
    Original price was: $1,849.95.Current price is: $298.98. Add to cart
  • Sale! Sale!
    2026_06_16_917392
    S&S Cycle 92-1214 S&S 106″ Forged Stroker Pistons for 1999-’16 HD® Big Twins – +.005″
    Original price was: $546.95.Current price is: $109.39. Add to cart
  • Sale! Sale!
    2026_06_16_912447
    S&S Cycle 920-0027 S&S® 80″ Cast Flat-Topped Replacement Piston Kits For 1984-’99 HD® Big Twins W/ Stock Heads or S&S Performance Replacement Heads – .020″
    Original price was: $169.95.Current price is: $42.48. Add to cart
  • Sale! Sale!
    2026_06_17_955687
    S&S Cycle 920-0115 High Compression Pistons for 2007-’17 HD® CVO® 110 Engines (except ’17 touring models) – +.010″
    Original price was: $521.95.Current price is: $104.39. Add to cart