Core Engine

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

    ACL High Performance Oil Pump - B Series

    ACL
    $244.35 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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    $244.35 USD
  • ACL Main Bearing Set - B & K Series-Engine Bearings-Speed Science

    ACL Main Bearing Set - B & K Series

    ACL
    $73.05 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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    $73.05 USD
  • ACL Main Bearing Set - D16/H22/H23/F23-Engine Bearings-Speed Science

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

    ACL
    $75.66 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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    $75.66 USD
  • ACL Race Bearing Set - MX5 PB 1.8L-Engine Bearings-Speed Science

    ACL Race Bearing Set - MX5 PB 1.8L

    ACL
    $146.96 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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    $146.96 USD
  • ACL Rod Bearing Set - B16/18A/18B/20B-Engine Bearings-Speed Science

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

    ACL
    $71.31 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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    $71.31 USD
  • ACL Rod Bearing Set - B16B/18C-Engine Bearings-Speed Science

    ACL Rod Bearing Set - B16B/18C

    ACL
    $72.18 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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    $72.18 USD
  • ACL Rod Bearing Set - D Series

    ACL Rod Bearing Set - D Series

    ACL
    $64.35 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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    $64.35 USD
  • ACL Rod Bearing Set - F20C/F22C/H22A-Engine Bearings-Speed Science

    ACL Rod Bearing Set - F20C/F22C/H22A

    ACL
    $73.92 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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    $73.92 USD
  • ACL Rod Bearing Set - K20/K24-Engine Bearings-Speed Science

    ACL Rod Bearing Set - K20/K24

    ACL
    $69.57 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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    $69.57 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 Tru Time Adjustable Cam Gears - B Series (pair)-Cam Gears-Speed Science
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    AEM Tru Time Adjustable Cam Gears - B Series (pair)

    AEM
    Original Price $332.18 USD
    Current Price $299.14 USD

    AEM Tru Time Adjustable Cam Gears – B Series AEM Tru Time Adjustable Cam Gears - B Series (pair) American-made AEM Electronics Tru-Time adjustable ...

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    Original Price $332.18 USD
    Current Price $299.14 USD
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  • AEM Tru Time Adjustable Cam Gears - H/F Series (pair)-Cam Gears-Speed Science
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    AEM Tru Time Adjustable Cam Gears - H/F Series (pair)

    AEM
    Original Price $332.18 USD
    Current Price $278.27 USD

    AEM Tru Time Adjustable Cam Gears – H/F Series AEM Tru Time Adjustable Cam Gears - H/F Series (pair) American-made AEM Electronics Tru-Time adjusta...

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    Original Price $332.18 USD
    Current Price $278.27 USD
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  • ARP Crank Pulley Bolt - B Series

    ARP Crank Pulley Bolt - B Series

    ARP
    $46.09 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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    $46.09 USD
  • ARP Head Stud Kit - B16A-Studs/Bolts-Speed Science

    ARP Head Stud Kit - B16A

    ARP
    $203.48 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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    $203.48 USD
  • ARP Head Stud Kit - B18C-Studs/Bolts-Speed Science

    ARP Head Stud Kit - B18C

    ARP
    $203.48 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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    $203.48 USD
  • ARP Head Stud Kit - Honda F20C-Studs/Bolts-Speed Science

    ARP Head Stud Kit - F20C

    ARP
    $213.92 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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    $213.92 USD
  • ARP Head Stud Kit - K Series-Studs/Bolts-Speed Science

    ARP Head Stud Kit - K Series

    ARP
    $215.66 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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    $215.66 USD
  • ARP Head Studs - B20 V-Tec Conversion-Studs/Bolts-Speed Science

    ARP Head Studs - B20 V-Tec Conversion

    ARP
    $192.18 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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    $192.18 USD
  • ARP Head Studs - Honda H22A-Studs/Bolts-Speed Science
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    ARP Head Studs - H22A

    ARP
    Original Price $271.31 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 $271.31 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
    $226.96 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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    $226.96 USD
  • ARP Head Studs - Honda D Series-Studs/Bolts-Speed Science

    ARP Head Studs - Honda D16

    ARP
    $174.79 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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    $174.79 USD
  • ARP Head Studs - MX5 1.8L PB-Studs/Bolts-Speed Science
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    ARP Head Studs - MX5 1.8L PB

    ARP
    Original Price $205.22 USD
    Current Price $174.79 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 $205.22 USD
    Current Price $174.79 USD
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  • ARP Main Stud Kit - B16A-Studs/Bolts-Speed Science
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    ARP Main Stud Kit - B16A

    ARP
    Original Price $140.00 USD
    Current Price $122.61 USD

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thr...

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    Original Price $140.00 USD
    Current Price $122.61 USD
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  • ARP Main Stud Kit - B16B/B18C-Studs/Bolts-Speed Science
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    ARP Main Stud Kit - B16B/B18C

    ARP
    Original Price $178.27 USD
    Current Price $158.27 USD

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and th...

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    Original Price $178.27 USD
    Current Price $158.27 USD
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  • ARP Main Stud Kit - B18A/B20-Studs/Bolts-Speed Science
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    ARP Main Stud Kit - B18A/B20

    ARP
    Original Price $143.48 USD
    Current Price $113.92 USD

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thr...

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    Original Price $143.48 USD
    Current Price $113.92 USD
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  • ARP Main Stud Kit - H/F Series-Studs/Bolts-Speed Science
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    ARP Main Stud Kit - H/F Series

    ARP
    Original Price $198.27 USD
    Current Price $173.92 USD

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thr...

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    Original Price $198.27 USD
    Current Price $173.92 USD
    Save 12%
  • ARP Main Studs Kit - MX5 PB 1.8L-Studs/Bolts-Speed Science

    ARP Main Studs Kit - MX5 PB 1.8L

    ARP
    $166.96 USD

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and t...

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    $166.96 USD
  • ARP Rod Bolts - D/B Series-Rod Bolts-Speed Science

    ARP Rod Bolts - D/B Series

    ARP
    from $64.35 USD

    These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel. All ARP rod bolts are heat-treat...

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    from $64.35 USD
  • ATI Damper - MX5 PB 1.8L-Pulleys-Speed Science

    ATI Damper - MX5 PB 1.8L

    ATI
    $670.44 USD

    ATI has designed a 5.5” damper for the '94 - '05 Mazda Miata 1.8L engine for high horsepower street & race use. This new design is a direct r...

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    $670.44 USD
  • ATI Super Damper - B Series-Pulleys-Speed Science

    ATI Super Damper - B Series

    ATI
    from $407.83 USD

    ATI has designed a 5.5" damper for the Honda B-Series for high horsepower street use. This new design is a direct replacement for the stock OEM In...

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    from $407.83 USD
  • ATI Super Damper - F20/22C
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    ATI Super Damper - F20/22C

    ATI
    Original Price $460.00 USD
    Current Price $378.27 USD

    ATI Super Dampers for the Honda S2000 F-series engine are available for both street and racing applications. The street version comes with 360deg ...

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    Original Price $460.00 USD
    Current Price $378.27 USD
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  • ATI Super Damper - H/F Series-Pulleys-Speed Science
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    ATI Super Damper - H/F Series

    ATI
    Original Price $553.05 USD
    Current Price $520.00 USD

    ATI Super Damper – H/F Series ATI Super Damper - H/F Series The ATI H-Series Super Damper comes with laser-etched timing marks and is a direct repl...

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    Original Price $553.05 USD
    Current Price $520.00 USD
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  • ATI Super Damper - K Series

    ATI Super Damper - K Series

    ATI
    $466.09 USD

    ATI Performance Products has developed Super Dampers for the Honda K-series engine for EP3 Civic Si, DC5 Integra and K Swaps for both street and r...

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    $466.09 USD
  • ATI Super Damper - NSX C30A-Pulleys-Speed Science

    ATI Super Damper - NSX C30A

    ATI
    $713.92 USD

    ATI Super Damper – NSX C30A ATI Super Damper - NSX C30A ATI has designed a 5.5" damper for the Honda C-Series found in the Honda NSX. This new damp...

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    $713.92 USD
  • BLOX Racing Adjustable Cam Gear - D Series SOHC-Cam Gears-Speed Science
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    BLOX Racing Adjustable Cam Gear - D Series SOHC

    BLOX Racing
    Original Price $128.70 USD
    Current Price $103.48 USD

    BLOX Racing Adjustable Cam Gear – D Series SOHC BLOX Racing Adjustable Cam Gear - D Series SOHC BLOX Racing adjustable cam gears are manufactured u...

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    Original Price $128.70 USD
    Current Price $103.48 USD
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  • BLOX Racing Adjustable Cam Gears B Series V-Tec & H23 Non V-Tec
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    BLOX Racing Adjustable Cam Gears B Series V-Tec & H23 Non V-Tec

    BLOX Racing
    Original Price $214.79 USD
    Current Price $172.18 USD

    BLOX Racing adjustable cam gears are manufactured using high quality billet AL6061 and CNC-machined to precise tolerances and are ideal for tuners ...

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    Original Price $214.79 USD
    Current Price $172.18 USD
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  • BLOX Racing Adjustable Cam Gears for Mitsubishi Evolution VIII, IX (4G63T)
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    BLOX Racing Adjustable Cam Gears for Mitsubishi Evolution VIII, IX (4G63T)

    BLOX Racing
    Original Price $134.79 USD
    Current Price $107.83 USD

    BLOX Racing adjustable cam gears are manufactured using high quality billet AL6061 and CNC-machined to precise tolerances and are ideal for tuners ...

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    Original Price $134.79 USD
    Current Price $107.83 USD
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  • BLOX Racing Block Guard - B Series-Block Guards & Girdles-Speed Science
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    BLOX Racing Block Guard - B Series

    BLOX Racing
    Original Price $128.70 USD
    Current Price $103.48 USD

    BLOX Racing Block Guard – B-series BLOX Racing Block Guard - B-series BLOX Racing engine block guards help strengthen and support the upper cylinde...

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    Original Price $128.70 USD
    Current Price $103.48 USD
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  • BLOX Racing Block Guards for Honda D-Series SOHC VTEC (D16Z6-Y8)
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    BLOX Racing Block Guards for Honda D-Series SOHC VTEC (D16Z6-Y8)

    BLOX Racing
    Original Price $107.83 USD
    Current Price $86.09 USD

    BLOX Racing engine block guards help strengthen and support the upper cylinders walls in open-deck Honda/Acura engines. CNC-machined from AL6061, t...

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    Original Price $107.83 USD
    Current Price $86.09 USD
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  • BLOX Racing Block Guards for Honda H-Series DOHC VTEC (H22A)
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    BLOX Racing Block Guards for Honda H-Series DOHC VTEC (H22A)

    BLOX Racing
    Original Price $128.70 USD
    Current Price $103.48 USD

    BLOX Racing engine block guards help strengthen and support the upper cylinders walls in open-deck Honda/Acura engines. CNC-machined from AL6061, t...

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    Original Price $128.70 USD
    Current Price $103.48 USD
    Save 20%
  • BLOX Racing Competition Series HSL Camshafts (B-series DOHC VTEC)
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    BLOX Racing Competition Series HSL Camshafts (B-series DOHC VTEC)

    BLOX Racing
    Original Price $654.79 USD
    Current Price $523.48 USD

    BLOX Racing Competition Series camshafts are designed and manufactured using BLOX Racing’s own chill-cast camshaft cores. The Competition Series co...

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    Original Price $654.79 USD
    Current Price $523.48 USD
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  • BLOX Racing Competition Series Stage 2 Camshafts (B-series DOHC VTEC)
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    BLOX Racing Competition Series Stage 2 Camshafts (B-series DOHC VTEC)

    BLOX Racing
    Original Price $654.79 USD
    Current Price $523.48 USD

    BLOX Racing Competition Series camshafts are designed and manufactured using BLOX Racing’s own chill-cast camshaft cores. The Competition Series co...

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    Original Price $654.79 USD
    Current Price $523.48 USD
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  • BLOX Racing Competition Series Type-B Camshafts (B-series DOHC VTEC)
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    BLOX Racing Competition Series Type-B Camshafts (B-series DOHC VTEC)

    BLOX Racing
    Original Price $665.22 USD
    Current Price $532.18 USD

    BLOX Racing Competition Series camshafts are designed and manufactured using BLOX Racing’s own chill-cast camshaft cores. The Competition Series co...

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    Original Price $665.22 USD
    Current Price $532.18 USD
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  • BLOX Racing Competition Series Type-C Camshafts (B-series DOHC VTEC)
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    BLOX Racing Competition Series Type-C Camshafts (B-series DOHC VTEC)

    BLOX Racing
    Original Price $665.22 USD
    Current Price $532.18 USD

    BLOX Racing Competition Series camshafts are designed and manufactured using BLOX Racing’s own chill-cast camshaft cores. The Competition Series co...

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    Original Price $665.22 USD
    Current Price $532.18 USD
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  • BLOX Racing D-series SOHC VTEC Stage 1 Camshaft
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    BLOX Racing D-series SOHC VTEC Stage 1 Camshaft

    BLOX Racing
    Original Price $338.27 USD
    Current Price $268.70 USD

    BLOX Racing camshafts are designed and manufactured using OEM-spec, chill-cast camshaft cores.  BLOX Racing manufactures camshaft cores specifical...

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    Original Price $338.27 USD
    Current Price $268.70 USD
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  • BLOX Racing D-series SOHC VTEC Stage 2 Camshaft
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    BLOX Racing D-series SOHC VTEC Stage 2 Camshaft

    BLOX Racing
    Original Price $338.27 USD
    Current Price $268.70 USD

    BLOX Racing camshafts are designed and manufactured using OEM-spec, chill-cast camshaft cores.  BLOX Racing manufactures camshaft cores specifical...

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    Original Price $338.27 USD
    Current Price $268.70 USD
    Save 21%