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GM Performance Parts
GM Performance Parts Crate Engines offer competitive and durable racing power at an economical price

GM Performance Parts Categories

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Items 1-25 of 116
7° Steel Valve Spring Retainers
Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In...More Details »
7° Valve Locks
Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In...More Details »
Alternator Brackets
Why settle for mounting that expensive alternator with that old stock OEM bracket, get a chrome or billet aluminum alternator bracket from PitStopUSA.com that will look great when you lift the hood.
Aluminum Roller Rocker Arms - SB Chevy
Aluminum Roller Rocker Arms provide a significant increase in performance and have proven to be exceptionally dependable. Their roller tip is more efficient than standard scrub-type rockers, they...More Details »
Automatic Transmission Controllers
PitStopUSA.com offers a variety of Automatic Transmission Controllers from the biggest brands in drag racing including TCI Automotive Automatic Transmission Controllers and more at low everyday prices.
Automatic Transmissions
Stock automatic transmissions just don't cut it for drag racing, circle track racing or your high performance street machine. PitStopUSA>com offers high performance and racing transmissions...More Details »
Bolts - NEW
Check out the Recently Listed Bolts.
Cam Thrust Bearings & Plates
When using a roller cam you need to provide some means of holding the cam back to the rear of the engine. Cam thrust button rides between the front of the timing gear and the back of the front...More Details »
Camshaft Fastener Kits - NEW
Check out the Recently Listed Camshaft Fastener Kits.
Camshaft Kits - NEW
Check out the Recently Listed Camshaft Kits.
Camshaft Locking Plates - NEW
Check out the Recently Listed Camshaft Locking Plates.
Camshaft Thrust Plates - NEW
Check out the Recently Listed Camshaft Thrust Plates.
Camshafts - NEW
Check out the Recently Listed Camshafts.
Cap and Plug Fittings - NEW
Check out the Recently Listed Cap and Plug Fittings.
Cast Iron Engine Blocks - BB Chevy
Cast Iron Engine Blocks from PitStopUSA.com are engineered to be strong, reliable, easy to build and affordable.
Cast Iron Engine Blocks - SB Chevy
Cast Iron Engine Blocks from PitStopUSA.com are engineered to be strong, reliable, easy to build and affordable.
Chevrolet Starters
Whether you need a Chevrolet starter for mild race or high performance street applications where heat soak is the main concern, or a ultra high torque starter for highly modified Chevy engines...More Details »
Clutch Kits - Chevy / GM
Choosing the right high performance clutch kit allows you to get the power to the pavement. PitStopUSA.com has a great clutch selection for the track or your street machine.
Clutch Master Cylinders
Lightweight and compact design Clutch Master Cylinders from PitStopUSA.com are available in various bore sizes for a variety of applications.
Computers and Components - NEW
Check out the Recently Listed Computers and Components.
Connecting Rods - NEW
Check out the Recently Listed Connecting Rods.
Connecting Rods - SB Chevy
Connecting rods are available from PitStopUSA.com for everything from street machines to full blown race engines. We offer a wide variety of connecting rod designs including I-beam, H-beam, and...More Details »
Coolant Bleed Plug - NEW
Check out the Recently Listed Coolant Bleed Plug.
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Crankshafts - NEW
Check out the Recently Listed Crankshafts.
Items 1-25 of 116

GM Performance Parts Products

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Items 1-25 of 244
NEW!
Description: Water Neck, 45 Degree, 1-1/2 in ID Hose, Gasket Seal, Aluminum, Natural, Chevy V8, Kit
Item #: GMP10108470
Condition: New
Limited Supply: Only 9 Left!
Same Day Shipping!
Ships from Michigan.
Price: $4.80
Sale: $4.61
Save: 4%
Save: $0.19
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NEW!
Description: 4L70-E SuperMatic, Automatic Transmission
Item #: GMP19368613
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING! Oversized / Overweight Fees Waived On This Item! Ships from Michigan.
Price: $4,067.60
Sale: $3,752.36
Save: 8%
Save: $315.24

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NEW!
Description: Air Filter Element, Panel, 16 x 8 in, 1-5/8 in Tall, Synthetic, GM F-Body / Y-Body 1985-2004, Each
Item #: GMP25042562
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $24.37
Sale: $17.09
Save: 30%
Save: $7.28
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NEW!
Description: Lifter Kit, Hydraulic Roller, Lifter Guides / Retainer / Hardware, Big Block Chevy, Kit
Item #: GMP12371056
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING! Ships from Michigan.
Price: $532.32
Sale: $511.03
Save: 4%
Save: $21.29

Qty:

NEW!
Description: Freeze Plug, 5/8 in, Brass, Natural, Universal, Each
Item #: GMP9427693
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
Ships from Michigan.
Price: $5.68
Sale: $5.22
Save: 8%
Save: $0.46
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NEW!
Description: Breather, Clamp-On, Round, 1-3/8 in OD Tube, Filtered, Half Shielded, Bowtie Logo, Steel, Chrome, Pair
Item #: GMP25534355
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $55.89
Sale: $53.66
Save: 4%
Save: $2.23
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NEW!
Description: Camshaft Retainer Bolt, 8 mm x 1.25 Thread, 22.5 mm Length, Flat Head, Hex, Steel Natural, GM LS-Series, Each
Item #: GMP12556127
Condition: New
Same Day Shipping!
Ships from Michigan.
Price: $3.99
Sale: $3.79
Save: 5%
Save: $0.20
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NEW!
Description: Fitting, Plug, 27 mm x 1.0 Thread, Steel, Zinc Oxide, GM LS-Series, Kit
Item #: GMP11611351
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
Ships from Michigan.
Price: $20.00
Sale: $13.67
Save: 32%
Save: $6.33
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NEW!
Description: Crankshaft Position Sensor, OE Replacement, Various GM Applications, Kit
Item #: GMP12585546
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
Ships from Michigan.
Price: $67.56
Sale: $38.94
Save: 42%
Save: $28.62
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NEW!
Description: Crankshaft Reluctor Ring LS 58-Tooth
Item #: GMP12586768
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
Ships from Michigan.
Price: $25.37
Sale: $24.36
Save: 4%
Save: $1.01
NEW!

Please call for shipping quote if ordering additional products.
Description: Crate Engine, GM Base 350 / 5.7L Truck Motor, 195 HP, Small Block Chevy, Each
Item #: GMP12681429
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
$179.95 Flat Rate Shipping via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $3,095.56
Sale: $2,642.49
Save: 15%
Save: $453.07

Qty:

NEW!

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Description: Crate Engine, 350 Cubic Inch, Small Block Chevy, Each
Item #: GMP12681432
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
$179.95 Flat Rate Shipping via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $3,172.99
Sale: $3,030.54
Save: 4%
Save: $142.45

Qty:

NEW!

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Description: Crate Engine, 350 Cubic Inch, 250 HP, Small Block Chevy, Each
Item #: GMP12681431
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
$179.95 Flat Rate Shipping via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $3,021.93
Sale: $2,969.91
Save: 2%
Save: $52.02

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NEW!

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Description: Crate Engine, LS3, 430 HP, GM LS-Series, Each
Item #: GMP19370416
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $9,261.20
Sale: $7,362.65
Save: 21%
Save: $1898.55

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NEW!

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Description: Crate Engine, 454 HO, 438 HP, Big Block Chevy, Each
Item #: GMP12568774
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $8,410.29
Sale: $6,560.03
Save: 22%
Save: $1850.26

Qty:

NEW!

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Description: Crate Engine, 502 HO, 461 HP, Big Block Chevy, Each
Item #: GMP12568778
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
$249.95 Flat Rate Shipping via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $9,448.05
Sale: $7,106.19
Save: 25%
Save: $2341.86

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NEW!

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Description: Crate Engine, ZZ 502, 508 HP, Big Block Chevy, Each
Item #: GMP19331579
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $12,904.81
Sale: $10,065.75
Save: 22%
Save: $2839.06

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NEW!

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Description: Crate Engine, ZZ 572, 621 HP, Big Block Chevy, Each
Item #: GMP19331583
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $20,397.87
Sale: $15,910.34
Save: 22%
Save: $4487.53

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NEW!

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Description: Crate Engine, Circle Track 525, 533 HP, GM LS-Series, Each
Item #: GMP19331563
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $10,080.11
Sale: $7,938.08
Save: 21%
Save: $2142.03

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NEW!

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Description: Crate Engine, Economy Performance Engine, 290 HP, Small Block Chevy, Each
Item #: GMP19355658
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $3,404.75
Sale: $2,681.24
Save: 21%
Save: $723.51

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NEW!

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Description: Crate Engine, 350 Cubic Inch, 330 HP, Small Block Chevy, Each
Item #: GMP19210007
Condition: New
Limited Supply: Only 1 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $4,038.08
Sale: $3,179.99
Save: 21%
Save: $858.09

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NEW!

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Description: Crate Engine, 350 Cubic Inch, 350 HP, Small Block Chevy, Each
Item #: GMP19370602
Condition: New
Limited Supply: Only 4 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $5,018.67
Sale: $3,952.20
Save: 21%
Save: $1066.47

Qty:

NEW!

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Description: Crate Engine, 350 HO Base, 330 HP, Small Block Chevy, Each
Item #: GMP19210008
Condition: New
Limited Supply: Only 2 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $5,769.31
Sale: $4,543.33
Save: 21%
Save: $1225.98

Qty:

NEW!

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Description: Crate Engine, Circle Track 400, 404 HP, Small Block Chevy, Each
Item #: GMP88869604
Condition: New
Limited Supply: Only 3 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversized / Overweight Item. Ships from Michigan.
Price: $8,459.75
Sale: $6,662.05
Save: 21%
Save: $1797.70

Qty:

NEW!
No image available!
Description: Cylinder Head Bolt Kit, Hex Head, Steel, Natural, GM LS-Series, Kit
Item #: GMP17800568
Condition: New
Limited Supply: Only 9 Left!
Same Day Shipping!
Ships from Michigan.
Price: $31.95
Sale: $30.67
Save: 4%
Save: $1.28
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Items 1-25 of 244

More About GM Performance Parts

Pit Stop USA is The Online Motorsports Superstore! GM Performance Parts Circle Track Crate Engines offer competitive and durable racing power at an economical price! Designed for circle track's weekend warriors, the bullet-proof 350-horsepower, 350-cubic-inch factory-sealed racing crate engine is a tough combination of power and reliability a"and it fits almost any racing budget. Based on GM Performance Parts' popular 350 HO engine, including a brand-new, four-bolt-main block, 9:1 hypereutectic pistons, cast iron crankshaft and GM iron Vortec cylinder heads, the 350/350 Factory Stock version features a high-rise dual-plane intake manifold, 8-quart single kick-out circle track oil pan, valve cover kit with breather tube and breather, and special "kool nut" rocker arm nut design. Delivered complete from the oil pan to the intake manifold a"including an HEI distributor a"the 350/350 racing engine has the proven parts and horsepower to enable a competitive racecar. GM Performance Part's Fast Burn cylinder heads are the fast way to the winner's circle a"and they're standard on the 350/400 Late Model GM racing engine from GM Performance Parts. This brand-new, factory-sealed racing engine includes a racing-only 8-quart circle track oil pan, with dual kick-out design, along with a valve cover breather kit and special "kool nut" rocker arm design. The assembly also includes an open-plenum high-rise intake manifold and 1.5:1-ratio aluminum roller rockers. Because it's based on the 350 Fast Burn engine, the 350/400 racing engine includes a bulletproof bottom end, anchored by a forged steel crankshaft and hypereutectic pistons. The 23-degree, Fast Burn aluminum heads enable tremendous power in the small-block V-8 because of a unique chamber design that quickly and completely burns all of the air/fuel mixture a"giving you maximum power all the time. With the 350/400 racing engine under the hood of your Late Model, you'll put a "fast burn" on the competition.