Modified Engine Parts

4,869 products fit your

Modified

4,869 products

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Racing

Application

Oval Track

Race Type

Modified

Products

-18%

Royal Purple |

#29601051

Royal Purple XPR 20W50 Racing Oil, 1 Quart

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$21.99

/each

$26.99

Pick-Up for Small Block Ford 302 Claimer Oil Pan

Speedway Motors |

#91715139

Pick-Up for Small Block Ford 302 Claimer Oil Pan

(8)

$38.99

/each

-67%

Socketless Reusable Push-On Hose End for -8 AN Fitting, 90 Degree

Aeroquip |

#1061243

Socketless Reusable Push-On Hose End for -8 AN Fitting, 90 Degree

(7)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$18.99

/each

$57.61

-7%

Earls |

#425AT981504ERL

Earls AT981504ERL -4 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Angle:

Straight

$7.43

/each

$8.03

Edelbrock |

#3253899

Edelbrock 3899 Performer Series Carburetor Base Gasket, 0.032 inch

(1)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Nitrile rubber composite

$17.95

/set

IMCA Modified Spec Engine Guide | Everything You Need to Know

There's a new spec engine option for the 2025 IMCA Modified season. Here's what you need to know.

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

How to Mount a Modified Race Car Body

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

Setting Up Your Modified Race Car

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!

Quick Change Bolt On Components for a Modified Race Car

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Pick a Side: Engine Swaps

Where do you stand on engine swaps? Does your Ford need to have a Ford engine and your Chevy need to have a Chevy? Or, does anything go in the name of speed? We want to hear your opinion...

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

Dirt Modified Racing Classes Explained | A-Mod, B-Mod, and E-Mod

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

Fix An Overheating Race Engine | Beyond The Cooling System

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

Cover Car Contest Winner: Bryce's IMCA Northern Sport Modified

Meet Bryce Campbell. He's the winner of our Cover Car Contest and this is his IMCA Sport Mod. He's taken his whole family racing with him, and we're thrilled to bring you his story.

Quick Tight Hose Clamp, 1-5/8 - 2-1/8 Inch

Speedway Motors |

#91015762

Quick Tight Hose Clamp, 1-5/8 - 2-1/8 Inch

(2)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$3.69

/each

ICT BILLET |

#826551559

ICT Billet 551559 Billet SBF Distributor Hold Down Clamp

Material Type:

Aluminum

Fastener Style:

Bolt

Hardware Included:

Yes

$21.00

/each

Performance Bodies |

#91011067

Performance Bodies PRP51600 Offset Bolt for Air Cleaner, 5/16 In

(4)

Sold in Quantity:

Each

$3.29

/each

-31%

Fragola |

#617220107

Fragola 220107 Straight Adapter Hose End Fitting, -6 AN to -8 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Hose

$15.99

/each

$23.48

Schoenfeld |

#9171106

Schoenfeld 1106 Mid Length 1-3/4 Inch Modified Headers

(1)

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Flange Style:

Standard

$319.95

/pair

-7%

Moroso |

#54565910

Moroso 65910 Chrome Air Cleaner, 14 x 3 Inch

(2)

Shape:

Round

Overall Diameter:

14"

$86.99

/each

$93.55

-9%

PerTronix |

#44713701

PerTronix D130701 S/B Ford 289-302 Billet Distributor

(4)

Cap Type:

Socket / Female

Advance Type:

Mechanical and Vacuum

$404.63

/each

$445.09

-39%

Fragola |

#61770111

Fragola 495101-BL AN to O-Ring Fitting, -6 AN Flare to -8 AN Port

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$10.99

/each

$18.05

$196 Off

Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over

Icon Pistons |

#474729

Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$834.70

/set

$1,030.49

Edelbrock |

#3257310

Edelbrock 7310 Cylinder Head Gasket, 4.190 Inch Small Block Chevy

(1)

Bore Size:

4.125"

Gasket Material:

Steel core laminate

Sold in Quantity:

Pair

$54.95

/set

Speedway Motors |

#91017406

Quick Change Cam Cover Kit, Chrome

(1)

$37.99

/each

Pro Race |

#91044269

Pro Race 34269 Pro/Sport 6.61 Inch SBF Harmonic Balncer, External

(2)

Outside Diameter:

6.61"

Engine Balance:

External

$226.99

/each

Speedway Motors |

#915120

Chevy V8 Oil Restrictor Kit

(13)

Material Type:

Aluminum

Finish:

Anodized

Angle:

Straight

$12.99

/pair

-7%

MSD 8388 Chrysler 318-360, Ready to Run Distributor

MSD |

#5478388

MSD 8388 Chrysler 318-360, Ready to Run Distributor

(2)

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$660.95

/each

$715.95

Redline |

#6071005

Redline 11504 15W50 Motor Oil, 12 Quarts

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$218.40

/box

-6%

Holley |

#42512875

Holley 12-875 EFI Filter Regulator, 3/8 Inch NPT, 175 GPH

(2)

Sold in Quantity:

Each

Material Type:

Aluminum

$249.95

/each

$267.95

COMP Cams |

#28212000

COMP Cams Small Block Chevy Oval Track Solid Lifter Cam, 3000-8000 RPM

$234.99

/each

-9%

Manley |

#505221442

Manley 221442-16 Valve Spring Set, Set of 16

(1)

Valve Spring Style:

Dual Spring

Outside Diameter:

1.560"

Maximum Lift:

.750"

$598.27

/set

$664.74

Moroso |

#54562250

Moroso 62250 Mopar V8 Oil Pump Primer

(1)

GTIN Code:

084663622502

$24.99

/each

-14%

Moroso |

#54523900

Moroso 23900 Oil Accumulator, 3 Quart Capacity

GTIN Code:

084663239007

Capacity:

3 quarts

Sold in Quantity:

Each

$324.99

/each

$379.31

Schoenfeld |

#9100063

Schoenfeld 195V-3 IMCA Stock Car Stepped Header w/Kickouts

Header Tube Type:

Chassis

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$399.99

/kit

ARP 234-1901 Small Block Chevy Oil Pan Stud Kit

ARP |

#1012341901

ARP 234-1901 Small Block Chevy Oil Pan Stud Kit

(3)

GTIN Code:

672036008789

$48.99

/set

Mr Gasket |

#5506080MRG

Mr Gasket 6080MRG Super Intake Manifold Bolt Kit, SBC

(3)

GTIN Code:

084041060803

$20.95

/each

Proform |

#58667155

Proform 67155 650-800 CFM Billet Carburetor Base Plate

(1)

GTIN Code:

00037995261550

$201.95

/each

Melling |

#57710552

Melling 10552ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

Oil Pump Volume:

High Volume

Oil Pump Pressure:

High Pressure

Material Type:

Cast Iron

$207.99

/each

90 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Speedway Motors |

#6176086

90 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

(4)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$16.99

/each

Steel Tee Adapter - Male AN3, 1/8 Inch NPT Female

Speedway Motors |

#10620312

Steel Tee Adapter - Male AN3, 1/8 Inch NPT Female

(7)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Fitting End C:

-3 AN Male

$9.99

/each

Chevrolet Performance 19171528 604 Crate Valve Spring Retainer, Set/16

Chevrolet Performance Parts |

#35519171528

Chevrolet Performance 19171528 604 Crate Valve Spring Retainer, Set/16

Material Type:

Steel

Sold in Quantity:

Set

$31.43

/set

Lucas Oil |

#48410049

Lucas Oil 10049 SAE 5W30 Synthetic High Performance Engine Oil, Case

(1)

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

$55.99

/box

Small Block Ford 302-351 4-Bolt Balancers

Speedway Motors |

#91015334

Small Block Ford 302-351 4-Bolt Balancers

Overall Width:

4.101"

Material Type:

Steel

Sold in Quantity:

Each

$127.99

/each

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod

Speedway Motors |

#9151027

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,615.99

/kit

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Modified Engine Parts

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Part

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Availability

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Price

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Products

Royal Purple XPR 20W50 Racing Oil, 1 Quart

Pick-Up for Small Block Ford 302 Claimer Oil Pan

Socketless Reusable Push-On Hose End for -8 AN Fitting, 90 Degree

Earls AT981504ERL -4 AN Male Straight Union, Anodized Aluminum

Edelbrock 3899 Performer Series Carburetor Base Gasket, 0.032 inch

Related Articles

Quick Tight Hose Clamp, 1-5/8 - 2-1/8 Inch

ICT Billet 551559 Billet SBF Distributor Hold Down Clamp

Performance Bodies PRP51600 Offset Bolt for Air Cleaner, 5/16 In

Fragola 220107 Straight Adapter Hose End Fitting, -6 AN to -8 AN

Schoenfeld 1106 Mid Length 1-3/4 Inch Modified Headers

Moroso 65910 Chrome Air Cleaner, 14 x 3 Inch

PerTronix D130701 S/B Ford 289-302 Billet Distributor

Fragola 495101-BL AN to O-Ring Fitting, -6 AN Flare to -8 AN Port

Icon IC729.030 Forged SBF Ford 351W Flat Top Pistons 030 Over

Edelbrock 7310 Cylinder Head Gasket, 4.190 Inch Small Block Chevy

Quick Change Cam Cover Kit, Chrome

Pro Race 34269 Pro/Sport 6.61 Inch SBF Harmonic Balncer, External

Chevy V8 Oil Restrictor Kit

MSD 8388 Chrysler 318-360, Ready to Run Distributor

Redline 11504 15W50 Motor Oil, 12 Quarts

Holley 12-875 EFI Filter Regulator, 3/8 Inch NPT, 175 GPH

COMP Cams Small Block Chevy Oval Track Solid Lifter Cam, 3000-8000 RPM

Manley 221442-16 Valve Spring Set, Set of 16

Moroso 62250 Mopar V8 Oil Pump Primer

Moroso 23900 Oil Accumulator, 3 Quart Capacity

Schoenfeld 195V-3 IMCA Stock Car Stepped Header w/Kickouts

ARP 234-1901 Small Block Chevy Oil Pan Stud Kit

Mr Gasket 6080MRG Super Intake Manifold Bolt Kit, SBC

Proform 67155 650-800 CFM Billet Carburetor Base Plate

Melling 10552ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

90 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Steel Tee Adapter - Male AN3, 1/8 Inch NPT Female

Chevrolet Performance 19171528 604 Crate Valve Spring Retainer, Set/16

Lucas Oil 10049 SAE 5W30 Synthetic High Performance Engine Oil, Case

Small Block Ford 302-351 4-Bolt Balancers

Premium Chevy 350 Rotating Assembly, 1-Piece Main, .150 Dome, 6.0 Rod