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  • Horsepower Inc 55mm Big Bore Throttle Body For 01-05 Twin Cam W Delphi Efi

    STORE SEARCH in titles description HORSEPOWER INC 55mm Big Bore Throttle Body for 01-05 Twin Cam w Delphi EFI HORSEPOWER INC MANUFACTURER PART # HPI-55D1-18 | Drag Part # 1022-0063 | 1) Throttle body got 2001-2005 twin cam with delphi efi Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance

    $625.46
    • Free shipping

    Highlights:

    Stainless Steel
  • FAST Fuel Injection 54102 Big Mouth 102mm Throttle Body for LS Applications

    When it comes to improving your engine's performance, increased airflow is a key ingredient. The FAST Big Mouth Throttle Bodies, Intake Manifolds increase airflow through a series of innovative design changes and a slightly enlarged throttle opening. FAST also invested significant testing and engineering resources into optimizing cross-sectional flow and eliminating airflow turbulence, especially at part throttle operation. In addition, these throttle bodies offer increased throttle blade thickness to

    $495.00
    • Free shipping

    Highlights:

    Innovative Design, Blade, Key, L, Low Speeds, Performance, Total, Control
  • Horse Power 51mm Big Bore Throttle Body - Hpi51d117

    Horsepower 51mm Big Bore Throttle Body - HPI51D117 Part #: 209638 Manufacturer Part #: HPI51D117 Overview of Horsepower 51mm Big Bore Throttle Body - HPI51D117 Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance to maintain throttle position accuracy Replaces OEM throttle body and manifold

    $585.00
    • Free shipping

    Highlights:

    Replacement, Stainless Steel
  • Big Bore 55mm Throttle Body Horsepower Hpi-55d1-18

    Actual product may vary based on application.Before purchasing, please contact us with any questions regarding the product specifically for your year/make/model. Part: Big Bore 55mm Throttle Body Horsepower HPI-55D1-18 Applications Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Fully machined and ported internally for unparalleled flow Feature a stainless steel shaft and spring Equipped with a sealed double roller bearing for smooth thr

    $562.56
    • Free shipping

    Highlights:

  • Big Bore 55mm Throttle Body Horsepower Hpi-55d6-18

    Actual product may vary based on application.Before purchasing, please contact us with any questions regarding the product specifically for your year/make/model. Part: Big Bore 55mm Throttle Body Horsepower HPI-55D6-18 Applications Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Fully machined and ported internally for unparalleled flow Feature a stainless steel shaft and spring Equipped with a sealed double roller bearing for smooth thr

    $619.81
    • Free shipping

    Highlights:

  • Horsepower Big Bore 51mm Throttle Body Hpi-51d6-17

    This is a special order item. This item requires approximately 4-5 business days processing time. Stock Image Provided By Manufacturer - Product May Vary From Photo - Please Read Complete Description Item Title Horsepower Big Bore 51mm Throttle Body HPI-51D6-17 •All items are sold individually unless specifically described otherwise in the product description Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque. Fully machined and ported in

    $597.30
    • Free shipping

    Highlights:

  • Horsepower Big Bore 55mm Throttle Body Hpi-55d6-18

    This is a special order item. This item requires approximately 4-5 business days processing time. Stock Image Provided By Manufacturer - Product May Vary From Photo - Please Read Complete Description Item Title Horsepower Big Bore 55mm Throttle Body HPI-55D6-18 •All items are sold individually unless specifically described otherwise in the product description Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque. Fully machined and ported in

    $597.30
    • Free shipping

    Highlights:

  • Horsepower Inc 55mm Big Bore Throttle Body Hpi-55d6-18

    STORE SEARCH in titles description HORSEPOWER INC 55mm Big Bore Throttle Body HPI-55D6-18 HORSEPOWER INC MANUFACTURER PART # HPI-55D6-18 | Drag Part # 1022-0065 | 1) Fuel Intake Module Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance to maintain throttle position accuracy Replaces OEM th

    $624.56
    • Free shipping

    Highlights:

  • Horsepower Big Bore 55mm Throttle Body Hpi-55d1-18

    This is a special order item. This item requires approximately 4-5 business days processing time. Stock Image Provided By Manufacturer - Product May Vary From Photo - Please Read Complete Description Item Title Horsepower Big Bore 55mm Throttle Body HPI-55D1-18 •All items are sold individually unless specifically described otherwise in the product description Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque. Fully machined and ported in

    $596.34
    • Free shipping

    Highlights:

  • Horsepower Big Bore 51mm Throttle Body Hpi-51d1-17

    This is a special order item. This item requires approximately 4-5 business days processing time. Stock Image Provided By Manufacturer - Product May Vary From Photo - Please Read Complete Description Item Title Horsepower Big Bore 51mm Throttle Body HPI-51D1-17 •All items are sold individually unless specifically described otherwise in the product description Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque. Fully machined and ported in

    $596.34
    • Free shipping

    Highlights:

  • Big Bore 51mm Throttle Body Horsepower Hpi-51d6-17

    Actual product may vary based on application.Before purchasing, please contact us with any questions regarding the product specifically for your year/make/model. Part: Big Bore 51mm Throttle Body Horsepower HPI-51D6-17 Applications Product Description Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque Fully machined and ported internally for unparalleled flow Feature a stainless steel shaft and spring Equipped with a sealed double roller bearing for smooth thr

    $619.81
    • Free shipping

    Highlights:

  • Kawasaki Teryx- DFR Team Green ™ Big Bore Throttle Bodies by Kawasaki OEM K11001-453

    Kawasaki Teryx- DFR Team Green ™ Big Bore Throttle Bodies by Kawasaki OEM K11001 -453 K11001 -453 DFR Team Green ™ Big Bore Throttle Bodies •Direct Bolt on Replacement that works in conjunction with DFR Adjustable ECU kit •40mm bores are a perfect match to stock engines with aftermarket intake and exhaust and allows the adjust-ability to unleash serious horsepower when using increased displacement, cams, etc. •Significant increases in throttle response and top end horsepower •Requires DFR Adjustable

    Highlights:

  • Kawasaki Teryx- DFR Team Green ™ Big Bore Throttle Bodies by Kawasaki OEM K11001-453

    Kawasaki Teryx- DFR Team Green ™ Big Bore Throttle Bodies by Kawasaki OEM K11001 -453 K11001 -453 DFR Team Green ™ Big Bore Throttle Bodies •Direct Bolt on Replacement that works in conjunction with DFR Adjustable ECU kit •40mm bores are a perfect match to stock engines with aftermarket intake and exhaust and allows the adjust-ability to unleash serious horsepower when using increased displacement, cams, etc. •Significant increases in throttle response and top end horsepower •Requires DFR Adjustable

    Highlights:

  • 2.125" Throttle Plate Big Bore 4500 Red Anodized 9-342R

    2.125" Throttle Plate Big Bore 4500 Red Anodized 9-342R Throttle Plates 2.125" Throttle Plates Red Annodized (4 Pack) - comes with replacement throttle screws. 9-342R

    Highlights:

    Replacement
  • FAST LSX 92MM Big Mouth LT Throttle Body W/ IAC & TPS

    FAST LSX 92MM Big Mouth LT Throttle Body W/ IAC & TPS [54091 ] $418 .99 F .A .S .T . Description : Cost -Effective , but Stylish Alternative to CNC Billet Big Mouth Throttle Bodies™ Big Mouth LT Throttle Bodies™ from FAST™ are a perfect choice for a variety of GM LS applications. Features black-wrinkle powder coating and all of the same features as FAST™ billet throttle bodies. The enlarged bore is a substantial upgrade over stock and allows increased airflow to support higher horsepower. A

    Highlights:

  • FEED Big Throttle Body Upgrade FD3S Option 1

    Get JPY500 off ALL product of this brand after QTY2 (some exceptions) Fujita Engineering FEED 50506 FEED Big Throttle Body Upgrade FD3S Option 1 Description FEED Big Throttle Body Upgrade FD3S Option 1. The Feed Big Throttle Body Upgrade for the FD3S RX-7 will increase the bore of the throttle body by 4mm. With this being done, there will no longer be a bottle-necking effect keeping your high horsepower rotary engine from reaching its maximum potential. Flow will increase significantly at all RPM ranges

    $1,008.59

    Highlights:

  • Fast 54103 102mm Big Mouth Throttle Body with TPS for LS Applications

    Fast 54103 102mm Big Mouth Throttle Body with TPS for LS Applications - When it comes to improving your engine's performance increased airflow is a key ingredient. The Fast Big Mouth Throttle Bodies for the Fast LSXR and the LSXRT 102 millimeter Intake Manifolds increase airflow through a series of innovative design changes and a slightly enlarged throttle opening. Fast also invested significant testing and engineering resources into optimizing cross-sectional flow and eliminating airflow turbulence

    $786.08
    • Free shipping

    Highlights:

  • BMP 50mm Throttle Bodies for 700-800's

    BMP 50mm Throttle Bodies for 700-800's BMP 50mm Throttle Bodies for 700-800's. PN: BD-90002 Product Description These throttle bodies are 1.5 lbs lighter than stock with a 6mm larger bore. These are a must for ported cylinders or big bores! Adds 5-8 hp! Will work best with 700's and 800's if you buy the 1000cc Boyesen Rage Cages.

    Highlights:

  • BMP 56mm Throttle Bodies for 1000cc

    BMP 56mm Throttle Bodies for 1000cc BMP 56mm Throttle Bodies for 1000cc. PN: BD-90001 Product Description These throttle bodies are 1.5 lbs lighter than stock with a 6mm larger bore. They are a must for ported and big bore cylinders! Adds 6-7 hp peak and 10-12 hp in the mid-range! For even better results use our Boyesen reeds for the 56mm throttle bodies. Only for ported 1000's or 1200 Big Bores.

    Highlights:

  • Teryx/Brute Force Big Bore Kits

    / Teryx/Brute Force Standard Bore Piston Kit Muzzys high performance standard bore piston kit offers the easiest and most affordable way to increase engine performance in the Kawasaki Teryx or Brute Force 750. The 85mm slipper type racing pistons easily outperform competing kits. is recommended with this kit. Muzzy Stage I Cams Also available are . The big valve head has been machined and welded to take full advantage of the larger bore kits. Valves are included. - Call for more information . 541 -385

    $590.00

    Highlights:

  • HR K-Series Throttle Body

    The Hybrid Racing big bore K-series throttle bodies are by far the most feature packed throttle bodies on the market. When we designed this throttle body, we wanted to create a reliable product that allowed as much flexibility in your setup as possible. One simple, but very notable feature of this throttle body is the dual bolt pattern. By incorporating two bolt patterns, this throttle body is able to bolt directly to a PRB or RBC intake manifold. By eliminating the need for an adapter when upgrading from a

    $410.00
    • Sale

    Highlights:

  • Horsepower Inc - Throttle Body 51Mm 06-10Bt Hpi-51D6-17 Pu

    BIG BORE THROTTLE BODIES: Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque (1.8" intake runners). Fully machined and ported internally for unparalleled flow. Feature a natural finish with stainless steel shaft and spring. Equipped with a sealed double roller bearing for smooth throttle operation. Brass throttle blade and shaft resist deflection which helps maintain throttle position accuracy. Completely replaces OEM throttle body and manifold; fully compatible with OEM

    $624.56
    • Free shipping

    Highlights:

    Blade, Replacement, Stainless Steel
  • Horse Power 55mm Big Bore Throttle Body - Hpi55d618

    Horsepower Big Bore Throttle Bodies - HPI55D618 Part #: 209641 Manufacturer Part #: HPI55D618 Overview of Horsepower Big Bore Throttle Bodies - HPI55D618 Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance to maintain throttle position accuracy Replaces OEM throttle body and manifold Compat

    $625.50
    • Free shipping

    Highlights:

    Replacement, Stainless Steel
  • Horse Power Inc. Big Bore Throttle Bodies

    Flow bench-tested and Dyno-proven to deliver increased airflow, horsepower and torque Fully machined and ported internally for unparalleled flow Feature a stainless steel shaft and spring Equipped with a sealed double roller bearing for smooth throttle operation Brass throttle blade and shaft resist deflection which helps maintain throttle position accuracy Completely replaces OEM throttle body and manifold; fully compatible with OEM components

    Highlights:

    Blade, Replacement, Stainless Steel
  • Horse Power 51mm Big Bore Throttle Body - Hpi51d617

    Horsepower Big Bore Throttle Bodies - HPI51D617 Part #: 209640 Manufacturer Part #: HPI51D617 Overview of Horsepower Big Bore Throttle Bodies - HPI51D617 Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance to maintain throttle position accuracy Replaces OEM throttle body and manifold Compat

    $625.50
    • Free shipping

    Highlights:

    Replacement, Stainless Steel
  • Horsepower 51mm Big Bore Throttle Body - HPI51D617

    Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass th

    $625.50
    • Free shipping

    Highlights:

    Stainless Steel
  • Horse Power 55mm Big Bore Throttle Body - Hpi55d118

    Horsepower Big Bore Throttle Bodies - HPI55D118 Part #: 209639 Manufacturer Part #: HPI55D118 Overview of Horsepower Big Bore Throttle Bodies - HPI55D118 Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass throttle and shaft offer deflection resistance to maintain throttle position accuracy Replaces OEM throttle body and manifold Compat

    $585.00
    • Free shipping

    Highlights:

    Replacement, Stainless Steel
  • 03-08 Tiburon V6 Big Bore Throttle Body

    Click the button below to add the 03-08 Tiburon V6 Big Bore Throttle Body to your wish list. Product Description The new 03-08 Tiburon V6 Big Bore Throttle Body is a remanufactured OEM unit. The cruise control armature is not included, but if needed, the cruise control cable may be attached to the throttle pulley so that the cruise control function is not lost. Big Bore Throttle has 58mm bore size. Price may change at any time. Prices includes shipping and handling charges to anywhere in North America, Asia

    Highlights:

    Charge, Functional, Control
  • SCREAMIN’ EAGLE® PRO VRXSE DESTROYER® BIG BORE THROTTLE BODY KIT - 27670-05

    HARLEY-DAVIDSON® SCREAMIN’ EAGLE® PRO VRXSE DESTROYER® BIG BORE THROTTLE BODY KIT - 27670-05 This bolt-on kit boasts a 58mm throttle body, compared to 53mm stock throttle body. Can be used with stock injectors or with VRXSE Performance Injector Kit P/N 27791-05. Recalibration required through Pro Super Tuner only. For race application only. Fits 02-06 VRSC models. CROSSED FLAG: CROSSED FLAG : Harley -Davidson ® motorcycles modified with some (Screamin' Eagle®) performance engine parts must not be used on

    Highlights:

    Case, Racing, Performance, Vehicle, Control
  • Horsepower 55mm Big Bore Throttle Body - HPI55D118

    Fully machined and ported internally to deliver unmatched flow Flow bench-tested to increase horsepower and torque Stainless steel shaft and spring Sealed double roller bearing for smooth throttle operation Brass th

    $585.00
    • Free shipping

    Highlights:

    Stainless Steel
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