Plymouth Roadrunner Engine Parts

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Plymouth Roadrunner

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-7%

Holley |

#425112588

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$623.95

/each

$674.95

-7%

Holley |

#425120152

Holley 120-152 Round Black Finned Air Cleaner, Paper Filter, 14 x 3

Shape:

Round

Overall Diameter:

14"

Filter Material:

White paper

$233.95

/each

$253.95

-8%

Holley |

#425120153

Holley 120-153 Round Black Finned Air Cleaner, Reusable Filter, 14 x 3

(1)

Shape:

Round

Overall Diameter:

14"

Filter Material:

Red cotton gauze

$199.95

/each

$218.95

-7%

Holley |

#425120173

Holley 120-173 Round Satin Black Finned Air Cleaner, 14 x 4

Shape:

Round

Overall Diameter:

14"

Filter Material:

Reusable Cotton Gauze

$237.95

/each

$257.95

$210 Off

Holley |

#425550602

Holley 550-602 HP EFI ECU & Harness Kit, LS1/LS6, Bosch O2

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$2,849.95

/each

$3,059.95

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.

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.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

On the Dyno at Speedway Motors Racing Engines

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

383 Engine Build and Dyno - '32 Roadster

Watch Zach build our 383 engine for the 1932 Roadster. Zach and Joe breathe new life into our 383 by adding a Holley 750 4 Barrel Carburetor and Dyers 4-71 blower.

Installing a F1 Steering Box In A Roadster

Our Tech Expert installs an F1 steering box in his roadster to give the steering a traditional feeling. Follow his process from testing fit to welding.

Putting a 32 Radiator in a 29 Roadster

Tim talks about the process of adapting a full size 1932 Ford Radiator to fit in his 1929 Ford Roadster project.

-7%

Holley |

#425557106

Holley 557-106 Solenoid/Nozzle, 1000 HP

GTIN Code:

090127669266

$478.95

/each

$518.95

$187 Off

Holley |

#425554119

Holley 554-119 Terminator EFI ECU

Transmission Control:

GTIN Code:

090127685556

Sold in Quantity:

Each

$2,349.95

/each

$2,536.95

-7%

Holley |

#425554143

Holley 554-143 Injector Driver Module, Programmable, 8 Channel

Transmission Control:

Sold in Quantity:

Each

$659.95

/each

$714.95

Holley |

#425120501

Holley 120-501 Retrofilter Drive-By-Wire Air Cleaner, 16 In, Blk

Shape:

Round

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$224.95

/each

-7%

Holley |

#425120541

Holley 120-541 Sniper Air Cleaner Assembly, 14 x 4 Inch, Black

Overall Diameter:

14"

Filter Material:

Paper

$155.95

/each

$168.95

-5%

Holley |

#425550910

Holley 550-910 Terminator X 58X/4X EV1 LS MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$1,599.95

/kit

$1,687.95

$138 Off

Holley |

#425550917

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

(3)

Ignition Type:

Factory GM

Injector Connector:

Multec 2

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-6%

Holley |

#425558466

Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness

MAP Sensor Included:

Sold in Quantity:

Each

$49.95

/each

$53.15

$163 Off

Holley |

#425550928

Holley 550-928 Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$2,199.95

/each

$2,362.95

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

XRP PLUMBING |

#472981612

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Material Type:

Aluminum

$9.99

/each

K&N 56-1350 Air Filter Assembly, 3.25in Tall, Red, Oval

K&N |

#465561350

K&N 56-1350 Air Filter Assembly, 3.25in Tall, Red, Oval

Shape:

Oval

Filter Material:

Cotton Gauze

$104.99

/each

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

K&N |

#465995050

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

GTIN Code:

024844020246

Sold in Quantity:

Kit

$18.99

/each

K&N 60-1460 Air Filter Assembly, 6in Tall, Red, Round

K&N |

#465601460

K&N 60-1460 Air Filter Assembly, 6in Tall, Red, Round

Shape:

Round

Overall Diameter:

14"

Filter Material:

Cotton Gauze

$157.99

/each

K&N 66-3080 X-Stream Airflow Air Filter Assembly, 14 x 4, Dominator

K&N |

#465663080

K&N 66-3080 X-Stream Airflow Air Filter Assembly, 14 x 4, Dominator

Shape:

Round

Overall Diameter:

14"

Filter Material:

Cotton Gauze

$293.99

/each

FiTech |

#521300651

FiTech 30065-1 Replacement ECU For FiTech 30065, 2X4 Power Adder

GTIN Code:

812061036443

$271.00

/each

FiTech |

#521302541

FiTech 30254-1 Big Block Chevy Go Port Fuel Rail Set

GTIN Code:

812061031295

$114.00

/each

New Product

Vintage Air |

#725730004

Vintage Air 730004 Ford Y-Block 2-Groove Crank Pulley For 272-312

Material Type:

Aluminum

Sold in Quantity:

Each

$196.99

/each

$209 Off

Holley |

#425534302

Holley 534-302 Terminator X Stealth 4500 Throttle Body, Black

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$2,499.95

/each

$2,708.95

-7%

Holley |

#425534307

Holley 534-307 Terminator X Stealth 4150 Air Valve, Polished

Throttle Body Style:

Throttle Body Injection (TBI)

Sold in Quantity:

Each

$1,171.95

/kit

$1,267.95

-7%

Holley |

#425558483

Holley 558-483 Terminator X Bluetooth Module

Sold in Quantity:

Each

GTIN Code:

090127965122

$238.95

/each

$258.95

$138 Off

Holley |

#425550931

Holley 550-931 Terminator X Max LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-8%

Hilborn |

#425300805

Hilborn 300-805 Ram Tube Set of 8, 3 ID x 8 Inch Long, Alum

Material Type:

Aluminum

Sold in Quantity:

Kit

$949.95

/kit

$1,037.95

-8%

Hilborn |

#425300806

Hilborn 300-806 Ram Tube Set of 8, 3 ID x 12 Inch Long, Alum

Material Type:

Aluminum

Sold in Quantity:

Kit

$999.95

/kit

$1,094.95

Holley Sniper |

#425860028

Holley Sniper 860028 Sniper EFI Throttle Linkage Kit, LS, 92mm

Material Type:

Aluminum

Sold in Quantity:

Kit

$519.95

/kit

-7%

Holley |

#425197303

Holley 197-303 Premium Alternator, 150A, Black

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$549.95

/each

$592.95

-6%

Holley |

#425197304

Holley 197-304 Premium Alternator, 150A, Polished

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$699.95

/each

$749.95

-5%

Holley Sniper |

#425550870

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$1,599.95

/kit

$1,687.95

-5%

Holley |

#425550903

Holley 550-903 Terminator X LS1/LS6 MPFI Kit

(2)

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$1,599.95

/each

$1,687.95

-5%

Holley |

#425550905

Holley 550-905 Terminator X LS2/LS3 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$1,599.95

/each

$1,687.95

-6%

Holley Sniper |

#425553115

Holley Sniper 553-115 Sniper EFI 3.5 Inch Handheld Controller

(3)

GTIN Code:

090127005989

Sold in Quantity:

Each

$419.95

/kit

$449.95

$175 Off

Holley Sniper |

#425550842

Holley Sniper 550-842 EFI Stealth 4500, Black Ceramic Finish

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

350

$2,299.95

/kit

$2,474.95

Showing 1 - 360 of 5,752 results

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Plymouth Roadrunner Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

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Price

Customer Rating

Products

Holley 112-588 Universal 4BBL 1000CFM 4150 Flange Throttle Body

Holley 120-152 Round Black Finned Air Cleaner, Paper Filter, 14 x 3

Holley 120-153 Round Black Finned Air Cleaner, Reusable Filter, 14 x 3

Holley 120-173 Round Satin Black Finned Air Cleaner, 14 x 4

Holley 550-602 HP EFI ECU & Harness Kit, LS1/LS6, Bosch O2

Related Articles

Holley 557-106 Solenoid/Nozzle, 1000 HP

Holley 554-119 Terminator EFI ECU

Holley 554-143 Injector Driver Module, Programmable, 8 Channel

Holley 120-501 Retrofilter Drive-By-Wire Air Cleaner, 16 In, Blk

Holley 120-541 Sniper Air Cleaner Assembly, 14 x 4 Inch, Black

Holley 550-910 Terminator X 58X/4X EV1 LS MPFI Kit

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

Holley 558-466 Weatherpak to GT (SS) MAP Adapter Harness

Holley 550-928 Terminator X Max LS2/LS3 MPFI Kit

XRP 981612 Straight Flare to NPT Fitting, -12 AN to 3/4 Inch NPT

K&N 56-1350 Air Filter Assembly, 3.25in Tall, Red, Oval

K&N 99-5050 Air Filter Care Service Kit, Pump/Squeeze Bottles

K&N 60-1460 Air Filter Assembly, 6in Tall, Red, Round

K&N 66-3080 X-Stream Airflow Air Filter Assembly, 14 x 4, Dominator

FiTech 30065-1 Replacement ECU For FiTech 30065, 2X4 Power Adder

FiTech 30254-1 Big Block Chevy Go Port Fuel Rail Set

Vintage Air 730004 Ford Y-Block 2-Groove Crank Pulley For 272-312

Holley 534-302 Terminator X Stealth 4500 Throttle Body, Black

Holley 534-307 Terminator X Stealth 4150 Air Valve, Polished

Holley 558-483 Terminator X Bluetooth Module

Holley 550-931 Terminator X Max LS2/LS3 MPFI Kit

Hilborn 300-805 Ram Tube Set of 8, 3 ID x 8 Inch Long, Alum

Hilborn 300-806 Ram Tube Set of 8, 3 ID x 12 Inch Long, Alum

Holley Sniper 860028 Sniper EFI Throttle Linkage Kit, LS, 92mm

Holley 197-303 Premium Alternator, 150A, Black

Holley 197-304 Premium Alternator, 150A, Polished

Holley Sniper 550-870 Stealth 4150 EFI, Shiny

Holley 550-903 Terminator X LS1/LS6 MPFI Kit

Holley 550-905 Terminator X LS2/LS3 MPFI Kit

Holley Sniper 553-115 Sniper EFI 3.5 Inch Handheld Controller

Holley Sniper 550-842 EFI Stealth 4500, Black Ceramic Finish