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LS3 / LSA

24 of 38 Items
  • TSP GM Delphi LS7 Lifters 28-25341990-16

    TSP GM Delphi LS7 Lifters 28-25341990-16

    TSP Texas Speed & Performance GM/Delphi LS7 style replacement stock lifters for all LS engines without active fuel management. These lifters are the replacement part for anyone looking to upgrade their LS engine with a new set of GM lifters. They are...

    $180.00
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  • TSP GM Delphi LS7 Lifters and Trays 28-25341990

    TSP GM Delphi LS7 Lifters and Trays 28-25341990

    TSP Texas Speed & Performance GM/Delphi LS7 style replacement stock lifters for all LS engines without active fuel management. These lifters are the replacement part for anyone looking to upgrade their LS engine with a new set of GM lifters. They are...

    $209.95
    Add to Cart
  • Texas Speed TSP 7.400" Chromoly LS Pushrods

    Texas Speed TSP 7.400" Chromoly LS Pushrods

    Genuine TSP Texas Speed & Performance Chromoly Pushrods, set of 16 7.400" Length 5/16" Diameter Hardened pushrods are a must for any valvetrain upgrade on your LS based engine. These TSP chromoly pushrods feature .080" wall thickness & are...

    $126.99
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  • Texas Speed TSP 7.380" OE Replacement LS Pushrods

    Texas Speed TSP 7.380" OE Replacement LS Pushrods

    Genuine TSP Texas Speed & Performance OE Replacement Pushrods, set of 16 7.380" Length 5/16" Diameter These OEM quality, stock replacement pushrods from TSP are designed for MILD, LOW LIFT CAMSHAFTS ONLY Fits: 4.8, 5.3, 6.0, 6.2L blocks LS1 LS2 LS3...

    $47.99
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  • TSP Stage 3 LS3 N/A Camshaft

    TSP Stage 3 LS3 N/A Camshaft

    TSP Stage 3 LS3 N/A Cam Specs: 231/246 .640?/615? 111 LSA, 109 ICL The Stage 3 231/246 camshaft is a great choice for customers wanting a more aggressive camshaft with excellent power gains. This camshaft is an excellent choice for customers wanting...

    $389.99
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  • HPTuners MPVI3 Credits Universal

    HPTuners MPVI3 Credits Universal

    HP Tuners MPVI3 uses a Universal Credit credit-based licensing system. Credits are used to purchase licenses for the different modules in a vehicle. Licensing a module gives you the ability to flash it. The number of credits necessary to purchase a...

    $49.99
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  • HPTuners MPVI3 OBD2 Diagnostic Tool w/ 8 Credits

    HPTuners MPVI3 OBD2 Diagnostic Tool w/ 8 Credits

    The MPVI3 by HP is the fastest and most sophisticated OBDII interface device to date and now includes Pro Feature Set. Pro is the new standard with MPVI3. Take advantage of Pro Feature Set capabilities like standalone data logging and PROLINK+...

    $799.91
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  • HPTuners MPVI3 OBD2 Diagnostic Tool w/ 4 Credits

    HPTuners MPVI3 OBD2 Diagnostic Tool w/ 4 Credits

    The MPVI3 by HP is the fastest and most sophisticated OBDII interface device to date and now includes Pro Feature Set. Pro is the new standard with MPVI3. Take advantage of Pro Feature Set capabilities like standalone data logging and PROLINK+...

    $599.95
    Add to Cart
  • HPTuners MPVI3 OBD2 Diagnostic Tool w/ 2 Credits

    HPTuners MPVI3 OBD2 Diagnostic Tool w/ 2 Credits

    The MPVI3 by HP is the fastest and most sophisticated OBDII interface device to date and now includes Pro Feature Set. Pro is the new standard with MPVI3. Take advantage of Pro Feature Set capabilities like standalone data logging and PROLINK+...

    $499.97
    Add to Cart
  • HPTuners MPVI3 OBD2 Interface

    HPTuners MPVI3 OBD2 Interface

    The MPVI3 by HP is the fastest and most sophisticated OBDII interface device to date and now includes Pro Feature Set. Pro is the new standard with MPVI3. Take advantage of Pro Feature Set capabilities like standalone data logging and PROLINK+...

    $399.99
    Add to Cart
  • HPTuners Prolink+ for MPVI3

    HPTuners Prolink+ for MPVI3

    Get access to even more vehicle data using HP Tuners' PROLINK+. This HPTuners add-on expands your MPVI's capability by enabling additional inputs including two analog signals and one CAN bus signal. Compatible with MPVI3 interfaces which come standard...

    $49.99
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  • Firecore LS Plug Wires with 45* Promod Boots

    Firecore LS Plug Wires with 45* Promod Boots

    Firecore 50 8.5mm plug wires are a great upgrade for any LS1 needing better spark. The Firecore 50 wires line benefits even a stock engine and can be found on 1000+hp applications as well. These Firecore plug wires are a direct fit set for Chevrolet LS1...

    $160.00
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  • 3 Bolt LS Camshaft Conversion Kit - With HD Chain

    3 Bolt LS Camshaft Conversion Kit - With HD Chain

    1 Bolt to 3 Bolt Cam Gear Conversion Kit for Gen 4 LS Engines Includes: 3 Bolt 4x Cam Gear Replaces 12586481 LS2/LS3/LS7 Style Timing Chain Dampener ARP 3-Bolt LS Cam Bolt Kit HD Timing Chain   This kit allows you to install an aftermarket camshaft...

    $79.95
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  • 3 Bolt LS Camshaft Conversion Kit - No Chain

    3 Bolt LS Camshaft Conversion Kit - No Chain

    1 Bolt to 3 Bolt Cam Gear Conversion Kit for Gen 4 LS Engines Includes: 3 Bolt 4x Cam Gear Replaces 12586481 LS2/LS3/LS7 Style Timing Chain Dampener ARP 3-Bolt LS Cam Bolt Kit 134-1003 This kit allows you to install an aftermarket camshaft in most...

    $49.95
    Add to Cart
  • Cam Install Kit - Gen 3 Gen 4 LSx

    Cam Install Kit - Gen 3 Gen 4 LSx

    Looking to install a camshaft in your Gen 3/Gen 4 LSx application? This kit takes the guess work out of basic install needs! Package includes: Front Timing Cover Gasket Front Balancer Main Seal GM Performance Harmonic Balancer Bolt (for wet sump...

    $59.89
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  • BTR Brian Tooley LS3 Shaft Rocker Kit SRKR3KIT

    BTR Brian Tooley LS3 Shaft Rocker Kit SRKR3KIT

    Performance-minded engine builders know there is an inherent issue with valve train deflection when using stock rocker arm mounting in Chevrolet Gen III-IV-cylinder heads. The new BTR shaft rocker system significantly reduces that deflection thereby...

    $309.99
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  • BTR .560" Beehive Valve Spring Set- w/Seals - SP011-16

    BTR .560" Beehive Valve Spring Set- w/Seals - SP011-16

    BTR's .560" lift LS6-style valve springs gives you all of the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair perfectly with our truck series camshafts and are also a great...

    $89.99
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24 of 38 Items
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