Horsepower Inc (HPI) | sku: 1022-0244 Horsepower, Inc HPI-51D6-16B - Throttle Body - Black - 51mm/1.66 MSRP: Now: $784.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0238 Horsepower, Inc HPI-51D6-17B - Throttle Body - Black - 51mm/1.71 MSRP: Now: $784.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0245 Horsepower, Inc HPI-55D6-16B - Throttle Body - Black - 55mm/1.66 MSRP: Now: $784.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0239 Horsepower, Inc HPI-55D6-18B - Throttle Body - Black - 55mm/1.80 MSRP: Now: $784.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0241 Horsepower, Inc HPI-55MF6-18B - Throttle Body - Black - 55/1.80 MSRP: Now: $884.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0249 Horsepower, Inc HPI-58D6-18B - Throttle Body - Black - 58/1.80 MSRP: Now: $884.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0248 Horsepower, Inc HPI-58D6-76B - Throttle Body - Black - 58/1.76 MSRP: Now: $884.95 Add to Cart
Horsepower Inc (HPI) | sku: 1022-0068 Horsepower, Inc HPI-IF-6L - Intake Flange - '06-'17 Big Twin MSRP: Now: $61.95 Add to Cart
SALE Koso North America | sku: 1022-0273 Koso BS000010 - Throttle Body Screw - Brass MSRP: Was: $11.95 Now: $10.04 Add to Cart
SALE Koso North America | sku: 1021-0013 Koso DB623000 - Injector Adapter Kit - Grom MSRP: Was: $89.95 Now: $75.56 Add to Cart
SALE Koso North America | sku: 1022-0153 Koso DP623001 - Intake Manifold - Grom MSRP: Was: $71.95 Now: $60.44 Add to Cart
SALE Koso North America | sku: 1022-0154 Koso DY623013 - Throttle Body - Grom - 34mm MSRP: Was: $139.95 Now: $117.56 Add to Cart
SALE Kuryakyn | sku: 1015-0120 Kuryakyn 1007 - Easy-Turn Dipstick Cover MSRP: Was: $35.99 Now: $31.67 Add to Cart
SALE Kuryakyn | sku: 1022-0205 Kuryakyn 9340 - Servo? Cover - Chrome MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Kuryakyn | sku: 1022-0207 Kuryakyn 9342 - Servo? Cover - Precision Chrome - Screamin' Eagle '17 MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Kuryakyn | sku: 1022-0208 Kuryakyn 9343 - Servo? Cover - Precision Black - Screamin' Eagle '17 MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Performance Machine | sku: 1015-0123 Performance Machine #0206-2090-B - Cover Servo™ - Black Anodized - '08-'16 FL MSRP: $84.95 Was: $84.95 Now: $76.46 Add to Cart
SALE Performance Machine | sku: 1015-0124 Performance Machine #0206-2090-CH - Cover Servo™ - Chrome - '08-'16 FL MSRP: $89.95 Was: $89.95 Now: $80.96 Add to Cart
S&S Cycle | sku: 1021-0011 S&S Cycle 170-0288 - Electric Fuel Injection Intake for T143 '06-'07 MSRP: $2,101.95 Now: $1,891.76 Add to Cart
S&S Cycle | sku: 1021-0012 S&S Cycle 170-0289 - Electric Fuel Injection Intake for T143 '02-'05 MSRP: $2,080.95 Now: $1,872.86 Add to Cart
S&S Cycle | sku: 1022-0182 S&S Cycle 170-0337 - Throttle Body - 58mm MSRP: $885.95 Now: $797.36 Add to Cart
S&S Cycle | sku: 1022-0183 S&S Cycle 170-0338 - Throttle Body - 58mm 124" MSRP: $885.95 Now: $797.36 Add to Cart
S&S Cycle | sku: 1022-0184 S&S Cycle 170-0339 - Throttle Body - 58mm 111" MSRP: $885.95 Now: $797.36 Add to Cart
Horsepower, Inc HPI-51D6-16B - Throttle Body - Black - 51mm/1.66 Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain... MSRP: Now: $784.95 Add to Cart
Horsepower, Inc HPI-51D6-17B - Throttle Body - Black - 51mm/1.71 FeaturesIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and sealsFlow bench-tested and dyno-proven to deliver increased airflow, horsepower and torqueBrass throttle blade resists deflection, which helps... MSRP: Now: $784.95 Add to Cart
Horsepower, Inc HPI-55D6-16B - Throttle Body - Black - 55mm/1.66 Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain... MSRP: Now: $784.95 Add to Cart
Horsepower, Inc HPI-55D6-18B - Throttle Body - Black - 55mm/1.80 Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Brass throttle blade resists deflection, which helps maintain... MSRP: Now: $784.95 Add to Cart
Horsepower, Inc HPI-55MF6-18B - Throttle Body - Black - 55/1.80 Completely replaces OEM throttle body and manifold; fully compatible with OEM components Specifically designed for larger cubic inch motors that require substantial airflow Equipped with a sealed double roller bearing for smooth throttle operation ... MSRP: Now: $884.95 Add to Cart
Horsepower, Inc HPI-58D6-18B - Throttle Body - Black - 58/1.80 Completely replaces OEM throttle body and manifold; fully compatible with OEM components Specifically designed for larger cubic inch motors that require substantial airflow Equipped with a sealed double roller bearing for smooth throttle operation ... MSRP: Now: $884.95 Add to Cart
Horsepower, Inc HPI-58D6-76B - Throttle Body - Black - 58/1.76 Completely replaces OEM throttle body and manifold; fully compatible with OEM components Specifically designed for larger cubic inch motors that require substantial airflow Equipped with a sealed double roller bearing for smooth throttle operation ... MSRP: Now: $884.95 Add to Cart
Horsepower, Inc HPI-IF-6L - Intake Flange - '06-'17 Big Twin FeaturesCNC-machined 6061 billet aluminum constructionWill not crack or warp like some forged flangesMade in the U.S.A.Includes sealsSpecs Finish: Raw Riding Style: Street Features: Includes Gaskets Type: Flange Color/Finish: Raw Material: Aluminum... MSRP: Now: $61.95 Add to Cart
Intake Flange - 01-05 Big Twin FeaturesCNC-machined 6061 billet aluminum constructionWill not crack or warp like some forged flangesMade in the U.S.A.Includes sealsSpecs Material: Aluminum Riding Style: Street Units: Set Color/Finish: Raw Type: Flange Features: Includes Gaskets... MSRP: Now: $61.95 Add to Cart
SALE Koso BS000010 - Throttle Body Screw - Brass Replace the stock air screw on your throttle body with this high precision brass model It is the perfect replacement for the plastic version from the manufacturer MSRP: Was: $11.95 Now: $10.04 Add to Cart
SALE Koso DB623000 - Injector Adapter Kit - Grom Adapts fuel injectors to work with Koso intake manifold MSRP: Was: $89.95 Now: $75.56 Add to Cart
SALE Koso DP623001 - Intake Manifold - Grom Combining throttle body with intake manifold will allow a better air/fuel mixture for quicker throttle response Control the amount of air flowing to the engine's combustion chamber MSRP: Was: $71.95 Now: $60.44 Add to Cart
SALE Koso DY623013 - Throttle Body - Grom - 34mm Combining throttle body with intake manifold will allow a better air/fuel mixture for quicker throttle response Control the amount of air flowing to the engine's combustion chamber MSRP: Was: $139.95 Now: $117.56 Add to Cart
SALE Kuryakyn 1007 - Easy-Turn Dipstick Cover VideoFeaturesCap uses the stock internals of the OEM dipstickCap design makes it easy to turn the cap for checking oil levelsSpecs Finish: Chrome Color/Finish: Chrome Product Name: Cover Riding Style: Street Type: Oil Dipstick Units: EachApproximate... MSRP: Was: $35.99 Now: $31.67 Add to Cart
SALE Kuryakyn 9340 - Servo? Cover - Chrome VideoFeaturesDurable cast aluminum construction designed to conceal the exposed throttle servo and wiringQuick, easy upgrade to the stock throttle servo motorSimple installationSpecs Riding Style: Street Units: Each Material: Aluminum Model: Kuryakyn... MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Kuryakyn 9342 - Servo? Cover - Precision Chrome - Screamin' Eagle '17 VideoFeaturesDurable cast aluminum construction designed to conceal the exposed throttle servo and wiringQuick, easy upgrade to the stock throttle servo motorSimple installationSpecs Product Name: Cover Type: Throttle Servo Units: Each Model: Screamin'... MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Kuryakyn 9343 - Servo? Cover - Precision Black - Screamin' Eagle '17 VideoFeaturesDurable cast aluminum construction designed to conceal the exposed throttle servo and wiringQuick, easy upgrade to the stock throttle servo motorSimple installationSpecs Base Color: Black Finish: Satin Product Name: Cover Type: Throttle... MSRP: Was: $87.99 Now: $77.43 Add to Cart
SALE Performance Machine #0206-2090-B - Cover Servo™ - Black Anodized - '08-'16 FL For use with Performance Machine air cleaners only Simple, slim and attractive 2-piece design Covers throttle by wire servos Made in the U.S.A. MSRP: $84.95 Was: $84.95 Now: $76.46 Add to Cart
SALE Performance Machine #0206-2090-CH - Cover Servo™ - Chrome - '08-'16 FL For use with Performance Machine air cleaners only Simple, slim and attractive 2-piece design Covers throttle by wire servos Made in the U.S.A. MSRP: $89.95 Was: $89.95 Now: $80.96 Add to Cart
S&S Cycle 170-0288 - Electric Fuel Injection Intake for T143 '06-'07 Includes a 70mm S&S Throttle Hog throttle body and all components needed for installation on the 143" engine Made in the USA MSRP: $2,101.95 Now: $1,891.76 Add to Cart
S&S Cycle 170-0289 - Electric Fuel Injection Intake for T143 '02-'05 Includes a 70mm S&S Throttle Hog throttle body and all components needed for installation on the 143" engine Made in the USA MSRP: $2,080.95 Now: $1,872.86 Add to Cart
S&S Cycle 170-0337 - Throttle Body - 58mm Requires throttle body specific Stealth air cleaners (available separately) for 58 mm and 66 mm bodies Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks One-piece throttle body/manifold design for... MSRP: $885.95 Now: $797.36 Add to Cart
S&S Cycle 170-0338 - Throttle Body - 58mm 124" Requires throttle body specific Stealth air cleaners (available separately) for 58 mm and 66 mm bodies Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks One-piece throttle body/manifold design for... MSRP: $885.95 Now: $797.36 Add to Cart
S&S Cycle 170-0339 - Throttle Body - 58mm 111" Requires throttle body specific Stealth air cleaners (available separately) for 58 mm and 66 mm bodies Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks One-piece throttle body/manifold design for... MSRP: $885.95 Now: $797.36 Add to Cart