Core Engine

  • ACL High Performance Oil Pump - B Series-Oil Pumps-Speed Science
    Sale

    ACL High Performance Honda Oil Pumps

    ACL
    from $187.83 USD

    ACL performance oil pumps are designed with high output and volume capabilities required for high RPM performance engines. The gerotors are precisi...

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    from $187.83 USD
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  • ACL Main Bearing Set - B & K Series-Engine Bearings-Speed Science

    ACL Main Bearing Set - B & K Series

    ACL
    $79.14 USD

    ACL Main Bearing Set - B & K Series ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports wo...

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    $79.14 USD
  • ACL Main Bearing Set - D16/H22/H23/F23-Engine Bearings-Speed Science

    ACL Main Bearing Set - D16/H22/H23/F23

    ACL
    $81.74 USD

    ACL Main Bearing Set - D16/H/F Series ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports worl...

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    $81.74 USD
  • ACL Race Bearing Set - MX5 PB 1.8L-Engine Bearings-Speed Science

    ACL Race Bearing Set - MX5 PB 1.8L

    ACL
    $160.00 USD

    Standard Size Includes: Main Bearing Rod/Big End Bearings Thrust Washers ACL Race Series performance engine bearings are recognized as a premie...

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    $160.00 USD
  • ACL Rod Bearing Set - B16/18A/18B/20B-Engine Bearings-Speed Science

    ACL Rod Bearing Set - B16/18A/18B/20B

    ACL
    $77.40 USD

    ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings a...

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    $77.40 USD
  • ACL Rod Bearing Set - B16B/18C-Engine Bearings-Speed Science

    ACL Rod Bearing Set - B16B/18C

    ACL
    $78.27 USD

    ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings ...

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    $78.27 USD
  • ACL Rod Bearing Set - D Series

    ACL Rod Bearing Set - D Series

    ACL
    $69.57 USD

    Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are ...

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    $69.57 USD
  • ACL Rod Bearing Set - F20C/F22C/H22A-Engine Bearings-Speed Science

    ACL Rod Bearing Set - F20C/F22C/H22A

    ACL
    $80.00 USD

    Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are ...

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    $80.00 USD
  • ACL Rod Bearing Set - K20/K24-Engine Bearings-Speed Science

    ACL Rod Bearing Set - K20/K24

    ACL
    $75.66 USD

    ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings ...

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    $75.66 USD
  • ACL Thrust Washers - B/D/F/H/K Series-Engine Bearings-Speed Science

    ACL Thrust Washers - B/D/F/H/K Series

    ACL
    from $6.09 USD

    ACL Thrust washer bearings. Ideal for rebuilds when replacing all engine bearings at once. Use in conjunction with ACL Race Series Main and Rod be...

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    from $6.09 USD
  • AEM 4G63/T Black Tru-Time Cam Gear
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    AEM 4G63/T Black Tru-Time Cam Gear

    AEM
    Original Price $213.92 USD
    Current Price $153.92 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that ...

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    Original Price $213.92 USD
    Current Price $153.92 USD
    Save 28%
  • AEM Tru Time Adjustable Cam Gears - B Series (pair)-Cam Gears-Speed Science
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    AEM 90-91 Acura Interga RS LS GS & GSR/ 99-00 Honda Civic Si Black Tru-Time Cam Gear

    AEM
    Original Price $333.92 USD
    Current Price $256.53 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that ...

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    Original Price $333.92 USD
    Current Price $256.53 USD
    Save 23%
  • AEM Tru Time Adjustable Cam Gears - H/F Series (pair)-Cam Gears-Speed Science
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    AEM 92-01 Honda Prelude Si VTEC/ Base & SH True Black Tru-Time Cam Gear

    AEM
    Original Price $334.79 USD
    Current Price $256.53 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that ...

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    Original Price $334.79 USD
    Current Price $256.53 USD
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  • AEM Black Tru-Time Cam Gear - Honda D Series
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    AEM Black Tru-Time Cam Gear - Honda D Series

    AEM
    Original Price $167.83 USD
    Current Price $133.92 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that...

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    Original Price $167.83 USD
    Current Price $133.92 USD
    Save 20%
  • AEM Cam Gear Adjustable Six Point Hex Bolt - 5/16 x 1/2 inch

    AEM Cam Gear Adjustable Six Point Hex Bolt - 5/16 x 1/2 inch

    AEM
    $1.74 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that ...

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    $1.74 USD
  • AEM Evo 8 & IX Black Tru-Time Cam Gear
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    AEM Evo 8 & IX Black Tru-Time Cam Gear

    AEM
    Original Price $202.61 USD
    Current Price $146.09 USD

    AEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that ...

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    Original Price $202.61 USD
    Current Price $146.09 USD
    Save 28%
  • Aeromotive 2.5″ T-Bolt Clamp

    Aeromotive 2.5″ T-Bolt Clamp

    Aeromotive
    $25.22 USD

    Can be used with the following fuel pumps and filters: Fuel Pump P/N11103, 11106, 11156, 11211, 11212 11203, 11213, 11209, 11219, 11253, 11259 Filt...

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    $25.22 USD
  • Aeromotive 3/8″ Quick Connect Sample Valve Kit

    Aeromotive 3/8″ Quick Connect Sample Valve Kit

    Aeromotive
    $199.14 USD

    3/8″ Quick Connect Sample Valve Kit Fits most Ford Modular and GM LS engines. Aeromotive’s Billet Fuel Sample Valve is designed to simplify install...

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    $199.14 USD
  • Aeromotive Belt, Drive, HTD, 5M, 15mm, 600mm/565mm

    Aeromotive Belt, Drive, HTD, 5M, 15mm, 600mm/565mm

    Aeromotive
    $51.31 USD

    Additional Information: Weight 1.00 lbs Dimensions 7.13 × 5.00 × 2.25 in mm Length 565mm, 600mm   High quality HDT 5M pitch, 15mm wide b...

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    $51.31 USD
  • Aeromotive Pulley, HTD, 5M, 1-inch Bore, 28/32/36/40 Tooth

    Aeromotive Pulley, HTD, 5M, 1-inch Bore, 28/32/36/40 Tooth

    Aeromotive
    from $73.05 USD

    Additional Information: Weight 1.00 lbs Dimensions 7.13 × 5.00 × 2.25 in Tooth Size 28 tooth – 50%, 32 tooth – 57%, 36 tooth – 64%, 40 tooth...

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    from $73.05 USD
  • Aeromotive T-Bolt Clamp Bracket, 3-3/8″ x 3/4″

    Aeromotive T-Bolt Clamp Bracket, 3-3/8″ x 3/4″

    Aeromotive
    $29.57 USD

    Stainless steel and rubber lined T-bolt clamp.  Suitable for mounting round body Brushless Gear Pumps. This product is not legal for sale or use on...

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    $29.57 USD
  • aFe Power Billet Aluminum Power Pulley BMW M3 (E90/92/93) 08-08.5 V8-4.0L S65

    aFe Power Billet Aluminum Power Pulley BMW M3 (E90/92/93) 08-08.5 V8-4.0L S65

    aFe Power
    $473.05 USD

    aFe Power's new power pulley brings performance engineering to your BMW M3. This power pulley is a complete bolt-on kit, including the pulley, bo...

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    $473.05 USD
  • aFe Power Billet Aluminum Power Pulley BMW M3 (E90/92/93) 08-13 V8-4.0L S65

    aFe Power Billet Aluminum Power Pulley BMW M3 (E90/92/93) 08-13 V8-4.0L S65

    aFe Power
    $473.05 USD

    aFe Power's new power pulley brings performance engineering to your BMW M3. This power pulley is a complete bolt-on kit, including the pulley, bo...

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    $473.05 USD
  • aFe Power Billet Aluminum Power Pulley BMW M5 (E60) 06-10 V10-5.0L S85

    aFe Power Billet Aluminum Power Pulley BMW M5 (E60) 06-10 V10-5.0L S85

    aFe Power
    $497.40 USD

    aFe Power's new power pulley brings performance engineering to your BMW M5. This power pulley is a complete bolt-on kit, including the pulley, bo...

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    $497.40 USD
  • Agency Power 09-17 Nissan GT-R R35 Lightweight Pulley Kit

    Agency Power 09-17 Nissan GT-R R35 Lightweight Pulley Kit

    Agency Power
    $291.31 USD

    The Nissan GT-R's VR38DETT is a great platform for adding horsepower. Agency Power has had great success with Nissan performance parts and has deve...

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    $291.31 USD
  • Agency Power 13-19 Toyota GT-86 Lightweight Crank Pulley - Red

    Agency Power 13-19 Toyota GT-86 Lightweight Crank Pulley - Red

    Agency Power
    $151.31 USD

    The all new Agency Power lightweight crank pulley for your Toyota GT-86 2.0L motor is now available. The CNC machined aluminum pulley is made from ...

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    $151.31 USD
  • Agency Power Performance Drive Belt Can-Am Maverick X3

    Agency Power Performance Drive Belt Can-Am Maverick X3

    Agency Power
    $146.09 USD

    Driving your Can-Am Maverick X3 like it should be driven can take a tool on the factory drive belt limits.  As a critical part to your drivetrain a...

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    $146.09 USD
  • Agency Power Performance Drive Belt Polaris RZR XP Turbo | Turbo S

    Agency Power Performance Drive Belt Polaris RZR XP Turbo | Turbo S

    Agency Power
    $146.09 USD

    The Polaris RZR XP Turbo and Turbo S can take the factory drive belt to its limit with performance upgrades and hard driving. Knowing that the driv...

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    $146.09 USD
  • AMS 4G63 Cam Gear Alignment Tool
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    AMS 4G63 Cam Gear Alignment Tool

    AMS
    Original Price $58.27 USD
    Current Price $56.53 USD

    The AMS 4G63 Cam Gear alignment tool was designed to lock your cam gears in place while performing a timing belt replacement. You’ll no longer need...

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    Original Price $58.27 USD
    Current Price $56.53 USD
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  • AMS Alpha Performance R35 GT-R Camshafts
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    AMS Alpha Performance R35 GT-R Camshafts

    AMS
    Original Price $1,506.96 USD
    Current Price $1,461.74 USD

    The Alpha Series Camshafts for the VR38 are simply the best all-around solution for anyone with an upgraded turbo.  After extensive testing, AMS of...

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    Original Price $1,506.96 USD
    Current Price $1,461.74 USD
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  • AMS Alpha Performance R35 GT-R Extreme-Duty Connecting Rods
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    AMS Alpha Performance R35 GT-R Extreme-Duty Connecting Rods

    AMS
    Original Price $1,740.00 USD
    Current Price $1,687.83 USD

    When our engineers began designing the Alpha Alpha 10 & 12 series R35 GT-R builds, they knew we would need a set of connecting rods that would ...

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    Original Price $1,740.00 USD
    Current Price $1,687.83 USD
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  • AMS Alpha Performance R35 GT-R Main Stud Kit
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    AMS Alpha Performance R35 GT-R Main Stud Kit

    AMS
    Original Price $698.27 USD
    Current Price $677.40 USD

    When it comes time to building your engine why not fortify it with the best parts available?  The Alpha Main Studs are capable of achieving 50% h...

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    Original Price $698.27 USD
    Current Price $677.40 USD
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  • AMS AMS Mitsubishi Lancer Evolution X TMP Camshafts
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    AMS AMS Mitsubishi Lancer Evolution X TMP Camshafts

    AMS
    Original Price $803.48 USD
    Current Price $779.14 USD

    The AMS EVO X TMP camshafts for the 4B11T are simply the best all around solution for anyone with an upgraded turbo.  After extensive testing, AMS ...

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    Original Price $803.48 USD
    Current Price $779.14 USD
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  • ARP Crank Pulley Bolt - B Series

    ARP Crank Pulley Bolt - B Series

    ARP
    $50.44 USD

    As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ...

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    $50.44 USD
  • ARP Head Stud Kit - B16A-Studs/Bolts-Speed Science

    ARP Head Stud Kit - B16A

    ARP
    $220.87 USD

    Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or po...

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    $220.87 USD
  • ARP Head Stud Kit - B18C-Studs/Bolts-Speed Science
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    ARP Head Stud Kit - B18C

    ARP
    Original Price $259.14 USD
    Current Price $209.57 USD

    Head stud kit for B18C1 Acura Integra DOHC VTEC as well as LS-VTEC builds. Cylinder Head Studs are the Pro Series with 12-Point Head, for use on al...

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    Original Price $259.14 USD
    Current Price $209.57 USD
    Save 19%
  • ARP Head Stud Kit - Honda F20C-Studs/Bolts-Speed Science

    ARP Head Stud Kit - F20C

    ARP
    $232.18 USD

    Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or pow...

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    $232.18 USD
  • ARP Head Stud Kit - K Series-Studs/Bolts-Speed Science
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    ARP Head Stud Kit - K Series

    ARP
    Original Price $278.27 USD
    Current Price $214.79 USD

      Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or p...

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    Original Price $278.27 USD
    Current Price $214.79 USD
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  • ARP Head Studs - B20 V-Tec Conversion-Studs/Bolts-Speed Science

    ARP Head Studs - B20 V-Tec Conversion

    ARP
    $220.87 USD

    ARP 208-4306 B20/VTEC Head Stud kit For Acura and Honda B20B and B20Z engines with B16 or B18C heads. NOTE: This kit will NOT fit STOCK B20 engines...

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    $220.87 USD
  • ARP Head Studs - Honda H22A-Studs/Bolts-Speed Science
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    ARP Head Studs - H22A

    ARP
    Original Price $288.70 USD
    Current Price $233.05 USD

    Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or pow...

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    Original Price $288.70 USD
    Current Price $233.05 USD
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  • ARP Head Studs - H23/F22-Studs/Bolts-Speed Science

    ARP Head Studs - H23/F22

    ARP
    $246.09 USD

    Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or p...

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    $246.09 USD
  • ARP Head Studs - Honda D Series-Studs/Bolts-Speed Science

    ARP Head Studs - Honda D16

    ARP
    from $176.53 USD

    Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or pow...

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    from $176.53 USD