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Gen IV LS 4.8/5.3 Engine Internals

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  • Upgraded HD Tool Steel Wrist Pin for Wiseco Only
    Wiseco Pistons
    Upgraded HD Tool Steel Wrist Pin for Wiseco Only
    $32.99
    Wiseco Pistons
    In stock
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  • Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
    Texas Speed & Performance
    Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
    $799.99
    Texas Speed & Performance
    In stock
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    Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
  • TSP Billet Super I-Beam 6.125" Connecting Rod Set with ARP L19 Bolts
    Texas Speed & Performance
    TSP Billet Super I-Beam 6.125" Connecting Rod Set with ARP L19 Bolts
    $1,723.99
    Texas Speed & Performance
    In stock
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  • ACL Connecting Rod Bearing Set for Standard Clearance, Chamfered
    ACL
    ACL Connecting Rod Bearing Set for Standard Clearance, Chamfered
    $103.99
    ACL
    In stock
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    ACL Connecting Rod Bearing Set for Standard Clearance, Chamfered
  • ACL Main Bearing Set for Standard Clearance, Chamfered
    ACL
    ACL Main Bearing Set for Standard Clearance, Chamfered
    $160.99
    ACL
    In stock
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    ACL Main Bearing Set for Standard Clearance, Chamfered
  • TSP 4.00" Stroke Forged Crankshaft, 4340 Steel, 6-Bolt Rear Flange, Wet Sump
    Texas Speed & Performance
    TSP 4.00" Stroke Forged Crankshaft, 4340 Steel, 6-Bolt Rear Flange, Wet Sump

    As low as $908.97

    Texas Speed & Performance
    In stock
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  • Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    Texas Speed & Performance
    Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    $179.99
    Texas Speed & Performance
    In stock
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    Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
  • Sac City Corvette LS Oil Restrictor (Aluminum Barbell)
    Sac City Corvette
    Sac City Corvette LS Oil Restrictor (Aluminum Barbell)
    $25.00
    Sac City Corvette
    In stock
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  • 2004+ LS EngineTech Camshaft Bearing same as CH-23
    Texas Speed & Performance
    2004+ LS EngineTech Camshaft Bearing same as CH-23
    $32.99
    Texas Speed & Performance
    In stock
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  • TSP Piston & Rod Package for Boost 5.3L, Stock Stroke
    Texas Speed & Performance
    TSP Piston & Rod Package for Boost 5.3L, Stock Stroke

    As low as $1,547.00

    Was Regular Price $1,847.00
    Save $300 (16%)

    Texas Speed & Performance
    In stock
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  • TSP Gen 5 LT1 & L86 416 CID Balanced Rotating Assembly
    Texas Speed & Performance
    TSP Gen 5 LT1 & L86 416 CID Balanced Rotating Assembly

    As low as $3,213.46

    Texas Speed & Performance
    In stock
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  • Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    Texas Speed & Performance
    Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    $139.99
    Texas Speed & Performance
    In stock
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    Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
  • TSP 383 C.I.D. LS1/LS6 Balanced Rotating Assembly
    Texas Speed & Performance
    TSP 383 C.I.D. LS1/LS6 Balanced Rotating Assembly

    As low as $3,153.96

    Texas Speed & Performance
    In stock
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  • Scat Pro-Comp I-Beam LS1 Connecting Rods, 6.125 Length, .927 Wrist Pins, ARP 8740 Bolts
    Scat
    Scat Pro-Comp I-Beam LS1 Connecting Rods, 6.125 Length, .927 Wrist Pins, ARP 8740 Bolts
    $601.00
    Scat
    In stock
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  • Sikky Oil Filter Relocation Bracket
    Sikky Manufacturing
    Sikky Oil Filter Relocation Bracket
    $64.59
    Sikky Manufacturing
    In stock
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  • TSP 370 C.I.D. LQ4/LQ9/LY6 Balanced Rotating Assembly
    Texas Speed & Performance
    TSP 370 C.I.D. LQ4/LQ9/LY6 Balanced Rotating Assembly

    As low as $2,989.08

    Texas Speed & Performance
    In stock
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  • Wiseco -2.2cc Pro Series Flat Top Piston Set for 3.622" Stroke, 3.800" Bore, 1/16, Includes Wrist Pins
    Wiseco Pistons
    Wiseco -2.2cc Pro Series Flat Top Piston Set for 3.622" Stroke, 3.800" Bore, 1/16, Includes Wrist Pins
    $867.99
    Wiseco Pistons
    In stock
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  • Wiseco Professional Chevy LS1 Piston Set of 8 - 3.780" Bore, 1.300in CH, -2.20cc
    Wiseco Pistons
    Wiseco Professional Chevy LS1 Piston Set of 8 - 3.780" Bore, 1.300in CH, -2.20cc
    $867.99
    Wiseco Pistons
    In stock
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  • Wiseco Professional Chevy LS Piston Set of 8 - 3.790" Bore, 1.321in CH, 6.00cc
    Wiseco Pistons
    Wiseco Professional Chevy LS Piston Set of 8 - 3.790" Bore, 1.321in CH, 6.00cc
    $1,106.99
    Wiseco Pistons
    In stock
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  • Wiseco Professional Chevy LS Piston Set of 8 - 3.800" Bore, 1.321in CH, 6.00cc
    Wiseco Pistons
    Wiseco Professional Chevy LS Piston Set of 8 - 3.800" Bore, 1.321in CH, 6.00cc
    $1,106.99
    Wiseco Pistons
    In stock
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  • TSP 347 C.I.D. LS1/LS6 Balanced Rotating Assembly
    Texas Speed & Performance
    TSP 347 C.I.D. LS1/LS6 Balanced Rotating Assembly

    As low as $3,079.57

    Texas Speed & Performance
    In stock
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  • Genuine GM Parts LS1 Rocker Arm Pedestal - Sold Individually
    GM
    Genuine GM Parts LS1 Rocker Arm Pedestal - Sold Individually
    $49.99
    GM
    In stock
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  • Manton 7.500-8.500 Pushrod Length Checker
    Manton
    Manton 7.500-8.500 Pushrod Length Checker
    $19.99
    Manton
    In stock
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  • Manton LS 7.475 5/16" Pushrod, Series 3, Single Pushrod
    Manton
    Manton LS 7.475 5/16" Pushrod, Series 3, Single Pushrod
    Special Price $8.94
    Was Regular Price $12.39
    Save $3 (24%)
    Manton
    In stock
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Items 1-24 of 183