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Cylinder Heads

Cylinder Heads

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  • On Sale
    LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Steel Retainers 15-361221-2 LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Bare 15-36000-2
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    LSXceleration XF3 LS3 275cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Steel Retainers 15-361221-2

    LSXCELERATION

    Now: $2,069.97
    Was: $2,299.97
    LSXceleration XF3 LS3 275cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Stainless Exh, 0.660" Lift, Steel Retainers 15-361221-2 6-bolt Rectangular Port (LS3) CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt casting 11°...
    15-361221-2
    Now: $2,069.97
    Was: $2,299.97
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    Now: $2,069.97
    Was: $2,299.97
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  • On Sale
    LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Inconel Exh, 0.660" Lift, Ti Retainers 15-361233-2 LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Inconel Exh, 0.660" Lift, Ti Retainers 15-361233-2
    Add to Cart

    LSXceleration XF3 LS3 275cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Inconel Exh, 0.660" Lift, Ti Retainers 15-361233-2

    LSXCELERATION

    Now: $2,519.97
    Was: $2,799.97
    LSXceleration XF3 LS3 275cc/68cc 11° CNC Cylinder Heads - Stainless Intake, Inconel Exh, 0.660" Lift, Ti Retainers 15-361233-2 6-bolt Rectangular Port (LS3) CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt casting 11° Valve...
    15-361233-2
    Now: $2,519.97
    Was: $2,799.97
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    Now: $2,519.97
    Was: $2,799.97
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  • On Sale
    LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Bare 15-361000-2 LSXceleration XF3 LS3 280cc/68cc 11° CNC Cylinder Heads - Bare 15-361000-2
    Add to Cart

    LSXceleration XF3 LS3 275cc/68cc 11° CNC Cylinder Heads - Bare 15-361000-2

    LSXCELERATION

    Now: $1,796.37
    Was: $1,995.97
    LSXceleration XF3 LS3 275cc/68cc CNC Cylinder Heads - Bare 15-361000-2 6-bolt Rectangular Port (LS3) CNC Cylinder Head Pair w/ Billet Rocker Stands. Features: 6 bolt casting 11° Valve Angle 0.750" Deck CNC Ported Intake Ports, Exhaust Ports...
    15-361000-2
    Now: $1,796.37
    Was: $1,995.97
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    Now: $1,796.37
    Was: $1,995.97
    Subtotal:
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  • Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15363-052, Left Side
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    Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15363-040, Left Side

    COMETIC

    $118.74
    Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15363-040, Left Side Dart LS Next 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder...
    C15363-040
    $118.74
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    $118.74
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  • Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15362-052, Right Side
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    Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15362-040, Right Side

    COMETIC

    $118.74
    Cometic Dart LS Next 4.200 Bore MLx Head Gasket C15362-040, Right Side Dart LS Next 4.200" Bore. 0.040" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder...
    C15362-040
    $118.74
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    Qty in Cart: 0
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    $118.74
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  • On Sale
    LSXceleration XF3 Billet Rocker Arm Stand 15-XF3RS LSXceleration XF3 Billet Rocker Arm Stand 15-XF3RS
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    LSXceleration XF3 Billet Rocker Arm Stand 15-XF3RS

    LSXCELERATION

    Now: $53.96
    Was: $59.95
    LSXceleration XF3 Billet Rocker Arm Stand 15-XF3RS Rocker arm stand for LSXceleration XF3 cylinder heads. These will not work with OEM heads. Features: 6061 aircraft grade aluminum Made in the USA       
    15-XF3RS
    Now: $53.96
    Was: $59.95
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    Now: $53.96
    Was: $59.95
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  • On Sale
    LSXceleration Inconel 8mm x 1.600 LS Exhaust Valve +0.500 Long LSXceleration Inconel 8mm x 1.600 LS Exhaust Valve +0.500 Long
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    LSXceleration Inconel 8mm x 1.600 LS Exhaust Valve +0.500 Long

    LSXCELERATION

    Now: $52.20
    Was: $58.00
    LSXceleration Inconel 8mm x 1.600 LS Exhaust Valve +0.500 Long   Inconel LS Valve 1.600" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Ideal for Extreme Duty and Turbo Applications Chrome Plated Stem Fully...
    15-31600-5450-1
    Now: $52.20
    Was: $58.00
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    Now: $52.20
    Was: $58.00
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  • On Sale
    LSXceleration Stainless Steel 8mm x 1.600 LS Exhaust Valve +0.500 Long LSXceleration Stainless Steel 8mm x 1.600 LS Exhaust Valve +0.500 Long
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    LSXceleration Stainless Steel 8mm x 1.600 LS Exhaust Valve +0.500 Long

    LSXCELERATION

    Now: $21.20
    Was: $23.56
    LSXceleration Stainless Steel 8mm x 1.600 LS Exhaust Valve +0.500 Long    Stainless Steel LS Valves 1.600" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl...
    15-21600-5450-1
    Now: $21.20
    Was: $23.56
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    Now: $21.20
    Was: $23.56
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  • On Sale
    LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve +0.500 Long LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve +0.500 Long
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    LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve +0.500 Long

    LSXCELERATION

    Now: $22.28
    Was: $24.75
    LSXceleration Stainless Steel 8mm x 2.165 LS Intake Valve +0.500 Long  Stainless Steel LS Valves 2.165" Head x 8mm Stem x 5.450" OAL x 0.290" Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl Polished Undercut...
    15-22165-5450-1
    Now: $22.28
    Was: $24.75
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    Now: $22.28
    Was: $24.75
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  • Chevrolet Performance Coolant Crossover Pipe 12694769
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    Chevrolet Performance Coolant Crossover Pipe 12694769

    CHEVROLET PERFORMANCE

    $68.99
    Chevrolet Performance Coolant Crossover Pipe 12694769 Front cylinder head steam bleed tube. Includes O-rings in the fittings that bolt to the heads.
    12694769
    $68.99
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    $68.99
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  • Chevrolet Performance Steam Crossover Bolt 11588714
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    Chevrolet Performance Steam Crossover Bolt 11588714

    CHEVROLET PERFORMANCE

    $6.99
    Chevrolet Performance Steam Crossover Bolt 11588714 6mm x 1.0 x 1.181" UHL
    11588714
    $6.99
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    Qty in Cart: 0
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    $6.99
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  • Chevrolet Performance Coolant Air Bleed Plug 12602540
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    Chevrolet Performance Coolant Air Bleed Plug 12602540

    CHEVROLET PERFORMANCE

    $25.79
    Chevrolet Performance Coolant Air Bleed Plug 12602540
    12602540
    $25.79
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    Qty in Cart: 0
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    $25.79
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