Hobby Stock Engine Parts

3,454 products fit your

Hobby Stock

3,454 products

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Racing

Application

Oval Track

Race Type

Hobby Stock

Products

-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 |

#6171302

Steel 1/8 Inch NPT Run Tee Fitting

(9)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Male

$14.49

/each

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

Valve Lash Rocker Wrench, 9/16 In w/ 3/16 and 7/32 In. T-Wrenches

Speedway Motors |

#91081127

Valve Lash Rocker Wrench, 9/16 In w/ 3/16 and 7/32 In. T-Wrenches

(5)

Material Type:

Steel

Sold in Quantity:

Kit

$36.99

/set

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.

1978-88 GM Metric Chassis Hobby & Stock Car Build Lists

Our new 78-88 GM Metric Chassis kits give the builder an all new kit, ready for assembly. Speedway Motors also carries everything else from suspension, body panels all the way to the engine to put your new Hobby Stock or Stock Car on the track.

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.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

New Product Spotlight: Innovative Tools & Track Tested Parts Designed to Fuel Your Passion

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

Increasing Your Lead in Crate Motor Classes (Legally!)

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

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.

Engine Building Tool Guide

Professional insight on some useful crate engine tools that will improve your engine building experience.

Speedway Tech Talk - Attach Stock Fuel Sender to any Gauge

Speedway Motors employee Pat O. takes some time to discuss the Fuel Gauge Interface Module that allows you to use any gauge set with almost any fuel level sending unit.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Small Block Chevy Header Kit, 1-3/4 Standard Port, 3 Inch Collector

Speedway Motors |

#41865600

Small Block Chevy Header Kit, 1-3/4 Standard Port, 3 Inch Collector

(17)

Header Tube Type:

Roadster

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$207.99

/each

$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

Maxima |

#2291091284

Maxima Racing Oils 229109128 Break-In Oil, 10W30, 4 Gallons

(2)

Oil Weight:

10W30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$136.99

/box

Speedway Motors |

#91081575

Speedway Spark Plug Boot Puller

(7)

$12.99

/each

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

Cloyes Gear |

#28093100A

Cloyes Gear 9-3100A Hex-A-Just Timing Chain Set, Small Block Chevy

(3)

GTIN Code:

750385700995

$186.99

/each

LSM Racing Products |

#91081154

LSM Racing Products SC-200 Racing Valve Spring Removal Tool

(1)

Material Type:

Aluminum

Sold in Quantity:

Each

$259.99

/each

$132 Off

Powermaster |

#255282091

Powermaster 282091 PowerGEN Alternator, 90 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$423.99

/each

$556.25

Speedway Motors |

#91032952

Speedway Motors 602 GM Crate Short Water Pump V-Belt Drive Kit

(3)

Belt Type:

V-Belt

Sold in Quantity:

Each

$209.99

/each

Clevite |

#757CB634P

Clevite CB634P Ford 302 Connecting Rod Bearings

(10)

Bearing Construction:

Tri-metal

Narrowed Bearing:

Sold in Quantity:

Set

$69.99

/set

K&N E-3120 Lifetime Performance Air Filter, 2in Tall, Round

K&N |

#465E3120

K&N E-3120 Lifetime Performance Air Filter, 2in Tall, Round

(3)

Material Type:

Cotton Gauze

Shape:

Round

$68.99

/each

Maxima |

#229329128

Maxima Racing Oils 39-329128 RS Full Synthetic, 15W50, 1 Gallon

(1)

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$77.99

/each

Spyder Filters |

#5921401

SPYDER 14" PRE FILTER

Color:

Black

Overall Diameter:

14"

Sold in Quantity:

Each

$18.95

/each

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Spectre Performance |

#4655946

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

(2)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$13.99

/each

Lucas Oil |

#48410616

Lucas Oil 10616 Racing 20W50 Motor Oil, 5 Quart, Case Of 3

(3)

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$191.99

/box

$122 Off

Powermaster |

#2558142

Powermaster 8142 Race Alternator, 150 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$405.99

/each

$527.50

$106 Off

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

Keith Black |

#474113

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

(1)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$452.45

/set

$558.58

-7%

Holley |

#4251204660

Holley 120-4660 4500 Drop Base Air Cleaner, Black, 6 Inch Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$299.95

/each

$322.95

Russell |

#61766204

Russell 662041 Endura Finish Aluminum Pipe Plug 1/4 In. NPT

Fitting Type:

Plug Fitting

Fitting Size 1:

1/4" Male NPT

Fitting Attachment 1:

Male NPT

$6.95

/pair

Speedway Motors |

#91017134

Billet Valve Cover O-Ring Oil Fill

(5)

Overall Thickness:

0.685 in.

Inside Diameter:

1-7/16 in.

Outside Diameter:

Approx. 1-11/16 in.

$31.99

/each

Speedway Motors |

#2514394

Speedway Valvetrain Organizer Tray

(23)

$55.99

/each

Maxima |

#22991912

Maxima Racing Oils 22991901 RS Full Synthetic, 5W30, 12 Quarts

(1)

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$169.99

/box

Russell |

#6177035

Russell 670350 Fuel Pressure T-Off Fitting -8 AN Male - Female 1/8 NPT

(10)

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Male

Fitting End C:

1/8" NPT Female

$21.95

/each

Total Seal |

#718RC00

Total Seal Fixed Size Hard Piston Ring Compressor, Aluminum

(3)

Material Type:

Aluminum

Adjustable:

Finish:

Anodized

$49.33

/each

COMP Cams |

#282122684

COMP Cams 12-268-4 S/B Chevy Vacuum Rule Hydraulic Cam, 1800-5800 RPM

(3)

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1800-5800

Intake Duration (.050" Lift):

224

$309.95

/each

-7%

Holley |

#4251204630

Holley 120-4630 4500 Drop Base Air Cleaner, Black, 3 Inch Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$259.95

/each

$281.95

-7%

Earls |

#425804608ERL

Earls 804608ERL 45 Degree -8 AN Female to -8 AN Hose Adapter

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$46.57

/each

$50.38

-7%

Earls |

#425AT809008ERL

Earls AT809008ERL 90 Degree -8 AN Female to -8 AN Swivel Low Profile

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$51.95

/each

$56.19

-15%

Accel |

#1054040B

ACCEL 4040B Spark Plug Wire Set, 8mm, Super Stock Universal, Blue

Conductor Style:

Spiral Core

Diameter:

$69.95

/each

$82.95

$140 Off

Powermaster |

#2558148

Powermaster 8148 XS Volt Alternator, 150 Amps, Internal

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$415.99

/each

$556.25

Quick Fuel 30-805QFT Low Pressure Regulator, Methanol, Black

Quick Fuel Technology |

#42430805QFT

Quick Fuel 30-805QFT Low Pressure Regulator, Methanol, Black

(3)

Regulator Style:

Non-return

Sold in Quantity:

Each

$55.49

/each

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Hobby Stock Engine Parts

Subcategory

Part

Brand

Transmission Family

Rear Axle Family

Sanctioning Body

Engine Family

Availability

Discounts

Price

Customer Rating

Products

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

Steel 1/8 Inch NPT Run Tee Fitting

Aluminum Allen Pipe Plugs, 3/4 Inch NPT

Valve Lash Rocker Wrench, 9/16 In w/ 3/16 and 7/32 In. T-Wrenches

Related Articles

Small Block Chevy Header Kit, 1-3/4 Standard Port, 3 Inch Collector

Powermaster 8156 Race Alternator, 180 Amps, 16V

Maxima Racing Oils 229109128 Break-In Oil, 10W30, 4 Gallons

Speedway Spark Plug Boot Puller

Aluminum Flare Tee Adapter Fitting, Blue, -3 AN

Cloyes Gear 9-3100A Hex-A-Just Timing Chain Set, Small Block Chevy

LSM Racing Products SC-200 Racing Valve Spring Removal Tool

Powermaster 282091 PowerGEN Alternator, 90 Amps, V-belt, 12V

Speedway Motors 602 GM Crate Short Water Pump V-Belt Drive Kit

Clevite CB634P Ford 302 Connecting Rod Bearings

K&N E-3120 Lifetime Performance Air Filter, 2in Tall, Round

Maxima Racing Oils 39-329128 RS Full Synthetic, 15W50, 1 Gallon

SPYDER 14" PRE FILTER

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Lucas Oil 10616 Racing 20W50 Motor Oil, 5 Quart, Case Of 3

Powermaster 8142 Race Alternator, 150 Amps, 12V

KB Chevy 350 Hypereutectic Pistons, .150 Dome, 6.0 Rod

Holley 120-4660 4500 Drop Base Air Cleaner, Black, 6 Inch Filter

Russell 662041 Endura Finish Aluminum Pipe Plug 1/4 In. NPT

Billet Valve Cover O-Ring Oil Fill

Speedway Valvetrain Organizer Tray

Maxima Racing Oils 22991901 RS Full Synthetic, 5W30, 12 Quarts

Russell 670350 Fuel Pressure T-Off Fitting -8 AN Male - Female 1/8 NPT

Total Seal Fixed Size Hard Piston Ring Compressor, Aluminum

COMP Cams 12-268-4 S/B Chevy Vacuum Rule Hydraulic Cam, 1800-5800 RPM

Holley 120-4630 4500 Drop Base Air Cleaner, Black, 3 Inch Filter

Earls 804608ERL 45 Degree -8 AN Female to -8 AN Hose Adapter

Earls AT809008ERL 90 Degree -8 AN Female to -8 AN Swivel Low Profile

ACCEL 4040B Spark Plug Wire Set, 8mm, Super Stock Universal, Blue

Powermaster 8148 XS Volt Alternator, 150 Amps, Internal

Quick Fuel 30-805QFT Low Pressure Regulator, Methanol, Black