Performance/Engine/Drivetrain

It’s no secret that GM LS engine respond with aggressive horsepower gains when they can breathe more air. The factory EFI systems restrict the LS engines air intake flow. A good example of this...More Details »

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Clutches

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Complete LS Serp Kits Alternator & A/C Only

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Complete LS Serp Kits Alternator Only, without A/C

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Complete LS Serp Kits with A/C, P/S & Alternator

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Complete LS Serp Kits with P/S & A/C

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Complete LS Serp Kits with P/S & Alt without A/C

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Complete Valve Kits

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Connect and Cruise Engine Kits

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Connecting Rod Bolts

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Connecting Rods

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Cooling System Parts

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Crank Position Sensor (KPS)

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Crankshafts

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Cylinder Head 3.89" Bore LS1, LS6, 5.7L

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Cylinder Head 4.00" Bore L92, LSA, LS9, LS3, 6.2L, LQ4, LQ9, L76, LS2, 6.0L

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Cylinder Head 4.125" Bore LS7, 7.0L

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Cylinder Head Bolts & Studs

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Cylinder Head Gaskets

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Cylinder Head Upgrade Packages

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Dipstick and Tube Seal

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EGR, PCV and A.I.R. Parts

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Engine Controller Packages

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Exhaust Header Bolts

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Exhaust Valve 15 Degree Valve Angle Heads

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Front Crank Seal

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Front Timing Covers

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Fuel Injection Intake Manifold

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Fuel Injectors

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Fuel Rails

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Fuel Systems

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Harmonic Balancer Bolts

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Harmonic Balancers and Dampners

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Ignition

The spark starts here! We carry a wide range of performance ignition products from Accel, AC Delco, GM Performance, Mallory, Proform, and many more. If you are looking for ignition control...More Details »

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Intake Manifold Gaskets & Seals

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Intake Valve 12 Degree Valve Angle Heads

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Intake Valve 15 Degree Valve Angle Heads

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Knock Sensor

LS Engine Swap Headers

Pace Performance offers a large selection of LS swap headers for most 1955 & up GM vehicles.

LS Engine Swap Kits

Pace offers a full line of LS engine swap mounts, complete conversion packages, transmission adapters, crossmembers, LS swap oil pans, LS swap headers, etc. Need a complete package, give us a call.

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LS Engine Swap Manifolds

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LS Engine Swap Radiators

LS Manual Trans Conversion Kits

Pace Performance offers complete manual transmission installation and conversion packages for Chevy LS engines. These kits are designed for several different horsepower and torque levels as...More Details »

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LS Swap Cruise Control

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Main Cap Bolts & Studs

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Manifold Absolute Pressure (MAP)

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Manual Trans Flywheels

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Mass Air Flow (MAF)

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Master Cylinders