Performance

Maximize power with our performance parts for cars, trucks, and SUVs. Turbochargers, pistons, and racing gear for ultimate speed and style.

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  • Dart SBC Intake Valve 2.020in 11/32in Stem
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    Dart SBC Intake Valve 2.020in 11/32in Stem

    Dart 21312020 intake valve for Small Block Chevy. Features a 2.020in head, 11/32in valve stem, made from stainless steel, designed for racing builds to ensure reliable intake flow. Enhances performance in high-performance SBC setups. Sold as each.
    $36.39
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  • Dart BBC Exhaust Valve 1.880in 11/32in Stem
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    Dart BBC Exhaust Valve 1.880in 11/32in Stem

    Dart 21311880 exhaust valve for Big Block Chevy. Features a 1.880in head, 11/32in valve stem, 5.435in long, made from stainless steel, designed for racing builds to ensure reliable exhaust flow. Enhances durability in high-performance BBC setups. Sold as...
    $36.39
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  • Dart SBC Exhaust Valve 1.600in 11/32in Stem
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    Dart SBC Exhaust Valve 1.600in 11/32in Stem

    Dart 21311600 exhaust valve for Small Block Chevy. Features a 1.600in head, 11/32in valve stem, made from stainless steel, designed for racing builds to ensure reliable exhaust flow. Enhances durability in high-performance SBC setups. Sold as each.
    $36.39
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    Dart Valve Seat 2.460in OD for Intake

    Dart Valve Seat 2.460in OD for Intake

    Dart VS2460 valve seat for intake. Features a 2.460in OD, 2.000in ID, 0.375in deep, made from powdered metal, designed for racing builds to ensure precise valve seating. Enhances durability in high-performance setups. Sold as each.
    $31.51
  • Dart Valve Seat 2.450in OD for Intake
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    Dart Valve Seat 2.450in OD for Intake

    Dart VS2450 valve seat for intake. Features a 2.450in OD, 2.000in ID, 0.375in deep, made from powdered metal, designed for racing builds to ensure precise valve seating. Enhances durability in high-performance setups. Sold as each.
    $31.50
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  • Dart Valve Seat 2.160in OD for Intake
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    Dart Valve Seat 2.160in OD for Intake

    Dart VS2160 valve seat for intake. Features a 2.160in OD, 1.810in ID, 0.350in deep, made from powdered metal, designed for racing builds to ensure precise valve seating. Enhances durability in high-performance setups. Sold as each.
    $29.26
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  • Dart Valve Seat 1.650in OD for Intake/Exhaust
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    Dart Valve Seat 1.650in OD for Intake/Exhaust

    Dart VS1650 valve seat for intake/exhaust. Features a 1.650in OD, 1.250in ID, 0.350in deep, made from powdered metal, designed for racing builds to ensure precise valve seating. Enhances durability in high-performance setups. Sold as each.
    $24.94
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  • Dart LS 4340 Billet Crank 4.000in Stroke Short Snout
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    Dart LS 4340 Billet Crank 4.000in Stroke Short Snout

    Dart 9-34640006125-8 crankshaft for GM LS-Series. Features a 4.000in stroke, internal balance, short snout, made from 4340 billet steel, 1-piece seal, designed for racing builds to handle high torque. Enhances durability in high-performance LS setups...
    $1,999.99
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  • Dart LS1 4340 Forged Crank 3.622in Stroke 6.125 Rod
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    Dart LS1 4340 Forged Crank 3.622in Stroke 6.125 Rod

    Dart 9-34636226125-8 crankshaft for GM LS1. Features a 3.622in stroke, internal balance, 6.125in rod length, made from 4340 billet steel, 1-piece seal, designed for racing builds to handle high torque. Enhances durability in high-performance LS setups...
    $1,999.99
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  • Dart Crankshaft Toyota 2JZ 90mm Stroke 4340 Billet
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    Dart Crankshaft Toyota 2JZ 90mm Stroke 4340 Billet

    Dart 9-2JZ90 crankshaft for Toyota JZ-Series. Features a 3.543in stroke, internal balance, made from 4340 billet steel, 1-piece seal, designed for racing builds to handle high torque. Enhances durability in high-performance 2JZ setups. Sold as each.
    $4,766.38
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  • Dart Crankshaft Toyota 2JZ 86mm Stroke 4340 Billet
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    Dart Crankshaft Toyota 2JZ 86mm Stroke 4340 Billet

    Dart 9-2JZ86 crankshaft for Toyota JZ-Series. Features a 3.386in stroke, internal balance, made from 4340 billet steel, 1-piece seal, designed for racing builds to handle high torque. Enhances durability in high-performance 2JZ setups. Sold as each.
    $4,766.38
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