Pro Stock Engine Parts

3,374 products fit your

Pro Stock

3,374 products

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Racing

Application

Drag Racing

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Pro Stock

Products

Speedway Dual Gauge Leakdown Tester Tool

Speedway Motors |

#91381121

Speedway Dual Gauge Leakdown Tester Tool

(6)

Hose Length:

17.00"

Thread Pitch:

14mm

$77.99

/each

-68%

Aeroquip |

#61710171

Aeroquip FBM4433 Black Hose End Coupler Fitting-90 Degree Angle, -8 AN

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$35.99

/each

$115.95

Holley |

#42736201

Holley 36-201 Pro Series Alcohol Jet Kit

(1)

Sold in Quantity:

Kit

GTIN Code:

090127335024

$189.95

/each

Performance Tool |

#91089435

Performance Tool W41032 Engine Lift Chain

(13)

GTIN Code:

039564124327

$18.99

/each

Matched Belts for Cast Aluminum Pulleys 910-15464

Speedway Motors |

#91015413

Matched Belts for Cast Aluminum Pulleys 910-15464

(3)

Belt Type:

V-Belt

Sold in Quantity:

Pair

$18.49

/set

Muscle Car Suspension Upgrades | Restomod vs Pro Touring Classic Car

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

Crate Engine vs Rebuilt: Is Rebuilding an Engine Worth It?

Crate Engine vs Rebuilt: Is Rebuilding an Engine Worth It? Crate engines are often the more affordable option over a purpose-built engine. Some still think a rebuild is cheaper than a crate engine. But is it? That’s what we’re here to find out.

What is Hobby Stock Car Racing | Rules, Build Setups, & FAQs

Why the budget-friendly Hobby Stock class is grassroots motorsports at its finest, and perfect for first-time dirt track racers.

Turbo vs Supercharger | The Best Way to Boost Your LS Build

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

Pro Touring or Old School Muscle: Pick a Side

Pro Touring muscle cars can do amazing things on the track and then cross the country in comfort. But some think that muscle cars should be a little more like the loud, crude dinosaurs that they were back in the day. What side are you on?

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

How to Get into Stock Car Racing Dirt Track Style | Rules & Tips

Explore dirt stock car racing’s key terms, classes, rules, parts, and tips for success in this ultimate guide for new competitors.

What is a Stroker Engine | Stroker Motor Chart for Chevy, Ford, and Mopar

Wondering what a stroker motor is and how to build one? Speedway Motors has the answers with this stroker motor build guide.

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Speedway Motors |

#2891059-BLK

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

(3)

Regulator Style:

Return

Material Type:

Billet Aluminum

$62.99

/each

$126 Off

Powermaster |

#25582091

Powermaster 82091 PowerGEN Alternator, 90 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$373.99

/each

$500.00

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Speedway Motors |

#61742981

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

-29%

Fragola |

#6172201051

Fragola 2201051-BL Straight Hose End Adapter Fitting, -8 AN to -6 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-6 AN Female

Fitting End B:

-8 AN Hose

$11.99

/each

$16.89

FiTech |

#52130012

FiTech 30012 Go EFI 8 Power Adder Plus 1200 HP Fuel Injection

(3)

Injection Style:

Throttle Body

Max Horsepower Rating:

1200

ECM Included:

Yes

$1,597.00

/each

-68%

Aeroquip |

#61710101

Aeroquip FBM4423 Black Hose End Coupler Fitting-45 Degree Angle, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$36.99

/each

$117.58

$111 Off

Powermaster |

#2558158

Powermaster 8158 XS Volt Alternator, 160 Amps, Internal

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Powder Coated

$472.99

/each

$583.75

-7%

Earls |

#425782252ERL

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

(3)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$12.96

/each

$14.02

Holley |

#425120145B

Holley 120-145B Flat Base Air Cleaner, 10 Inch, Black

Overall Diameter:

10"

Filter Material:

Cotton Gauze

$64.35

/each

Pro Race |

#91041262

Pro Race 31262 Pro/Sport 6.1 Inch SBC Harmonic Balancer Int Balanced

(5)

Outside Diameter:

6.1"

Engine Balance:

Internal

$168.99

/each

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Speedway Motors |

#91003148

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Shape:

Round

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$119.99

/kit

Longacre |

#47546903

Longacre 52-46903 Sportsman Elite Oil Temp Gauge, 100-320 F

Gauge Diameter:

2-5/8"

Gauge Style:

Analog

Gauge Face Color:

White

$101.99

/each

-9%

Moroso |

#5457376

Moroso Ultra 40 Small Block Chevy Cust Wires

(5)

Conductor Style:

Spiral Core

Diameter:

8.65"

Cap Terminal Style:

HEI / Male

as low as

$109.99

/each

$121.48

$132 Off

Powermaster |

#2558152

Powermaster 8152 Race Alternator, 180 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

180 amp

Alternator Finish:

Powder Coated

$423.99

/each

$556.25

-7%

Earls |

#425781606ERL

Earls 781606ERL Vapor Guard Straight 1/4 Inch NPT to 3/8 Inch

Fitting End A:

3/8" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$11.92

/each

$12.89

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

K&N |

#9101220

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

Liquid Measurement:

12.25 fl. oz.

Sold in Quantity:

Kit

$33.99

/kit

Speedway Motors |

#9101743

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

(7)

Sump Style:

Wet Sump

Sump Location:

Rear

$279.99

/each

Engine Lever, Four Point Mount, 1,500 Lb and SBC Engine Stand

Speedway Motors |

#9102605

Engine Lever, Four Point Mount, 1,500 Lb and SBC Engine Stand

Material Type:

Steel

Finish:

Powder Coated

$130.99

/kit

-44%

Fragola |

#61768408

Fragola 684508-BL Real-Street 45 Degree PTFE Hose End Fitting, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$28.99

/each

$52.49

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

ICT BILLET |

#82651028-GODZ

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

Attachment Style:

Bolt-on

Mount Material:

Billet Aluminum

Bushing Material:

Polyurethane

$444.00

/set

PennGrade |

#633715001

PennGrade Motor Oil 71500 10w30 Racing Oil 5 Quart Bottle

(2)

Oil Weight:

10W30

Oil Type:

Synthetic Blend

ZDDP Enhanced:

$54.99

/each

Speedway Replacement Nitrile O-Rings for -12 AN Fittings, Pack/10

Speedway Motors |

#6173477

Speedway Replacement Nitrile O-Rings for -12 AN Fittings, Pack/10

AN Size:

-12 AN

Material Type:

Nitrile Rubber Composite

Fitting Size 1:

-12 AN 0.924

$4.49

/bag

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Speedway Motors |

#6176084

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

(9)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.99

/each

Quick Fuel 30-804QFT Low Pressure Regulator, 1-4 PSI

Quick Fuel Technology |

#42430804QFT

Quick Fuel 30-804QFT Low Pressure Regulator, 1-4 PSI

(2)

Regulator Style:

Non-return

Sold in Quantity:

Each

$53.25

/each

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

-7%

Earls |

#425750156ERL

Earls 750156ERL Vapor Guard Straight Hose End -6 to 5/16 Inch

(9)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-5 AN Hose

$9.45

/each

$10.23

Speedway Motors |

#6176207

Aluminum Allen Pipe Plugs, 3/4 Inch NPT

(1)

Fitting Type:

Plug Fitting

Fitting Size 1:

3/4" Male NPT

Fitting Attachment 1:

Male NPT

$6.99

/each

Holley |

#42512879

Holley 12-879 Fuel Pressure Regulator 4-65 PSI 3/8 Inch NPT

(2)

Regulator Style:

Bypass Return Style

Material Type:

Billet Aluminum

$207.95

/each

-9%

MSD |

#5473320

MSD 3320 Spark Plug Boot, 90 Degree, Non Logo 2/Card

(2)

GTIN Code:

085132033201

$15.00

/pair

$16.63

$143 Off

Powermaster |

#2558156

Powermaster 8156 Race Alternator, 180 Amps, 16V

One Wire Alternator:

Yes

Alternator Amperage:

180 amp

Alternator Finish:

Powder Coated

$426.99

/each

$570.00

Aluminum Flare Tee Adapter Fitting, Blue, -3 AN

Speedway Motors |

#6174298

Aluminum Flare Tee Adapter Fitting, Blue, -3 AN

(1)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$10.99

/each

Showing 1 - 216 of 3,374 results

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Pro Stock Engine Parts

Subcategory

Part

Brand

Transmission Family

Sanctioning Body

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Speedway Dual Gauge Leakdown Tester Tool

Aeroquip FBM4433 Black Hose End Coupler Fitting-90 Degree Angle, -8 AN

Holley 36-201 Pro Series Alcohol Jet Kit

Performance Tool W41032 Engine Lift Chain

Matched Belts for Cast Aluminum Pulleys 910-15464

Related Articles

40-75 PSI Billet Aluminum Fuel Pressure Bypass Regulator, Black

Powermaster 82091 PowerGEN Alternator, 90 Amps, V-belt, 12V

Aluminum Tee Flare Adapter Fitting, Black, -3 AN

Fragola 2201051-BL Straight Hose End Adapter Fitting, -8 AN to -6 AN

FiTech 30012 Go EFI 8 Power Adder Plus 1200 HP Fuel Injection

Aeroquip FBM4423 Black Hose End Coupler Fitting-45 Degree Angle, -8 AN

Powermaster 8158 XS Volt Alternator, 160 Amps, Internal

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

Holley 120-145B Flat Base Air Cleaner, 10 Inch, Black

Pro Race 31262 Pro/Sport 6.1 Inch SBC Harmonic Balancer Int Balanced

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Longacre 52-46903 Sportsman Elite Oil Temp Gauge, 100-320 F

Moroso Ultra 40 Small Block Chevy Cust Wires

Powermaster 8152 Race Alternator, 180 Amps, 12V

Earls 781606ERL Vapor Guard Straight 1/4 Inch NPT to 3/8 Inch

K&N Air Filter Oil, Filtercharger, 12 oz Aerosol, 2 Pack

LS Swap Conversion Low Profile Oil Pan, Chrome, 90 Degree 10 AN

Engine Lever, Four Point Mount, 1,500 Lb and SBC Engine Stand

Fragola 684508-BL Real-Street 45 Degree PTFE Hose End Fitting, -8 AN

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

PennGrade Motor Oil 71500 10w30 Racing Oil 5 Quart Bottle

Speedway Replacement Nitrile O-Rings for -12 AN Fittings, Pack/10

90 Degree Flare Adaptor, AN6 to 3/8 Inch NPT

Quick Fuel 30-804QFT Low Pressure Regulator, 1-4 PSI

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Earls 750156ERL Vapor Guard Straight Hose End -6 to 5/16 Inch

Aluminum Allen Pipe Plugs, 3/4 Inch NPT

Holley 12-879 Fuel Pressure Regulator 4-65 PSI 3/8 Inch NPT

MSD 3320 Spark Plug Boot, 90 Degree, Non Logo 2/Card

Powermaster 8156 Race Alternator, 180 Amps, 16V

Aluminum Flare Tee Adapter Fitting, Blue, -3 AN