On Sale Items AC 428 Parts

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-9%

QA1 12HT150B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 150 Lbs

QA1 |

#72112HT150B

QA1 12HT150B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 150 Lbs

Spring Rate:

150 lbs.

Free Height:

12"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 7838-1090 HD Pro Rear Universal Shock Crossmember

QA1 |

#72178381090

QA1 7838-1090 HD Pro Rear Universal Shock Crossmember

Sold in Quantity:

Kit

GTIN Code:

806990175731

$216.95

/kit

$240.35

$140 Off

QA1 R074-000 Four-Link Suspension Assembly

QA1 |

#721R074000

QA1 R074-000 Four-Link Suspension Assembly

Sold in Quantity:

Kit

GTIN Code:

806990175663

$1,299.98

/kit

$1,440.17

$216 Off

QA1 R174-170 Four-Link Suspension Assembly

QA1 |

#721R174170

QA1 R174-170 Four-Link Suspension Assembly

Sold in Quantity:

Kit

GTIN Code:

806990175687

$1,999.95

/kit

$2,215.61

-9%

QA1 14HT110B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 110 Lbs

QA1 |

#72114HT110B

QA1 14HT110B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 110 Lbs

Spring Rate:

110 lbs.

Free Height:

14"

Inside Diameter:

2.5"

$79.95

/each

$88.57

Dealer Air meets Vintage Air in a 1946 Ford

Speedway Product Manager Jeff K. talks about the old failing "Dealer Air" in his '46 Ford Sedan Delivery we've become familiar with, and the replacement unit from Vintage Air he got from Speedway Motors.

Upgrading Your Air Cleaner Assembly

Learn the proper steps in upgrading your air cleaner assembly to ensure clean air, allowing your engine to more easily make the power that it should.

Cooling a '46 Ford Sedan

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

Selecting Axles for a 1931 Model A

In this Tech Tip, John answers a customer question about finding the right axle length for his 1931 Model A.

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.

Coilovers for a Model A

In this Tech Tip, John offers up a couple solutions to a customer on the hunt for a coil over kit for his 2-door Model A.

Shocks - 410 Sprint Car

Today, we're following along as Jason Martin builds the Pro Shocks for our sprint car and installs them. There's lots to learn from this episode!

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Modifying Axles to Lower a Hot Rod

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

Installing an External Oil Cooler

In this guide, Kevin demonstrates how to properly install an external oil cooler in his '54 Chevy Belair with a Big Block Chevy engine.

-9%

QA1 9HT400B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 400 Lbs

QA1 |

#7219HT400B

QA1 9HT400B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 400 Lbs

Spring Rate:

400 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

$361 Off

QA1 R374-170 Four-Link Suspension Assembly

QA1 |

#721R374170

QA1 R374-170 Four-Link Suspension Assembly

Sold in Quantity:

Kit

GTIN Code:

806990175724

$3,343.95

/kit

$3,704.56

$129 Off

QA1 R073-000 Four-Link Suspension Assembly

QA1 |

#721R073000

QA1 R073-000 Four-Link Suspension Assembly

Sold in Quantity:

Kit

GTIN Code:

806990175656

$1,199.95

/kit

$1,329.35

-9%

QA1 52399 Hardware Kit, Lower Control Arm Gm, 64-72 A, G & F

QA1 |

#72152399

QA1 52399 Hardware Kit, Lower Control Arm Gm, 64-72 A, G & F

GTIN Code:

806990143068

Sold in Quantity:

Kit

$40.95

/kit

$45.37

-12%

Custom Autosound |

#364072100

Custom Autosound COM-KCIM58 Custom Fit Kickpanel

Color:

Black

Sold in Quantity:

Pair

$110.00

/pair

$125.00

-9%

QA1 12HT175/350 Spring, Cr-Si High Travel 2-1/2 ID 12-175/350 Lbs

QA1 |

#72112HT175350

QA1 12HT175/350 Spring, Cr-Si High Travel 2-1/2 ID 12-175/350 Lbs

Inside Diameter:

2.5"

Finish:

Powder Coated

Color:

Silver

$89.95

/each

$99.65

-9%

QA1 9HTSP450 Spring, Cr-Si HT High Travel 3.8 9 X 450 Lbs

QA1 |

#7219HTSP450

QA1 9HTSP450 Spring, Cr-Si HT High Travel 3.8 9 X 450 Lbs

Spring Rate:

450 lbs.

Free Height:

Inside Diameter:

2.5"

$104.95

/each

$116.27

-9%

QA1 12HT200B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 200 Lbs

QA1 |

#72112HT200B

QA1 12HT200B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 200 Lbs

Spring Rate:

200 lbs.

Free Height:

12"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 12HT550B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 550 Lbs

QA1 |

#72112HT550B

QA1 12HT550B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 550 Lbs

Spring Rate:

550 lbs.

Free Height:

12"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 14HT095B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 95 Lbs

QA1 |

#72114HT095B

QA1 14HT095B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 95 Lbs

Spring Rate:

95 lbs.

Free Height:

14"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 14HT200B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 200 Lbs

QA1 |

#72114HT200B

QA1 14HT200B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 200 Lbs

Spring Rate:

200 lbs.

Free Height:

14"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 14HT250B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 250 Lbs

QA1 |

#72114HT250B

QA1 14HT250B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 250 Lbs

Spring Rate:

250 lbs.

Free Height:

14"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 14HT300B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 300 Lbs

QA1 |

#72114HT300B

QA1 14HT300B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 300 Lbs

Spring Rate:

300 lbs.

Free Height:

14"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 9HT450B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 450 Lbs

QA1 |

#7219HT450B

QA1 9HT450B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 450 Lbs

Spring Rate:

450 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 9HT650B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 650 Lbs

QA1 |

#7219HT650B

QA1 9HT650B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 650 Lbs

Spring Rate:

650 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT150B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 150 Lbs

QA1 |

#72110HT150B

QA1 10HT150B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 150 Lbs

Spring Rate:

150 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT175B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 175 Lbs

QA1 |

#72110HT175B

QA1 10HT175B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 175 Lbs

Spring Rate:

175 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 7HT250B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 250 Lbs

QA1 |

#7217HT250B

QA1 7HT250B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 250 Lbs

Spring Rate:

250 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT600B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 600 Lbs

QA1 |

#72110HT600B

QA1 10HT600B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 600 Lbs

Spring Rate:

600 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT700B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 700 Lbs

QA1 |

#72110HT700B

QA1 10HT700B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 700 Lbs

Spring Rate:

700 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT750B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 750 Lbs

QA1 |

#72110HT750B

QA1 10HT750B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 750 Lbs

Spring Rate:

750 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 12HT095B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 95 Lbs

QA1 |

#72112HT095B

QA1 12HT095B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 95 Lbs

Spring Rate:

95 lbs.

Free Height:

12"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 7HT650B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 650 Lbs

QA1 |

#7217HT650B

QA1 7HT650B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 650 Lbs

Spring Rate:

650 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 9HT140B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 140 Lbs

QA1 |

#7219HT140B

QA1 9HT140B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 140 Lbs

Spring Rate:

140 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 9HT300B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 300 Lbs

QA1 |

#7219HT300B

QA1 9HT300B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 300 Lbs

Spring Rate:

300 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT225B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 225 Lbs

QA1 |

#72110HT225B

QA1 10HT225B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 225 Lbs

Spring Rate:

225 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT275B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 275 Lbs

QA1 |

#72110HT275B

QA1 10HT275B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 275 Lbs

Spring Rate:

275 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT325B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 325 Lbs

QA1 |

#72110HT325B

QA1 10HT325B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 325 Lbs

Spring Rate:

325 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT350B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 350 Lbs

QA1 |

#72110HT350B

QA1 10HT350B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 350 Lbs

Spring Rate:

350 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 10HT400B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 400 Lbs

QA1 |

#72110HT400B

QA1 10HT400B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 400 Lbs

Spring Rate:

400 lbs.

Free Height:

10"

Inside Diameter:

2.5"

$79.95

/each

$88.57

-9%

QA1 7HT300B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 300 Lbs

QA1 |

#7217HT300B

QA1 7HT300B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 300 Lbs

Spring Rate:

300 lbs.

Free Height:

Inside Diameter:

2.5"

$79.95

/each

$88.57

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On Sale Items AC 428 Parts

Year

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

QA1 12HT150B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 150 Lbs

QA1 7838-1090 HD Pro Rear Universal Shock Crossmember

QA1 R074-000 Four-Link Suspension Assembly

QA1 R174-170 Four-Link Suspension Assembly

QA1 14HT110B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 110 Lbs

Related Articles

QA1 9HT400B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 400 Lbs

QA1 R374-170 Four-Link Suspension Assembly

QA1 R073-000 Four-Link Suspension Assembly

QA1 52399 Hardware Kit, Lower Control Arm Gm, 64-72 A, G & F

Custom Autosound COM-KCIM58 Custom Fit Kickpanel

QA1 12HT175/350 Spring, Cr-Si High Travel 2-1/2 ID 12-175/350 Lbs

QA1 9HTSP450 Spring, Cr-Si HT High Travel 3.8 9 X 450 Lbs

QA1 12HT200B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 200 Lbs

QA1 12HT550B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 550 Lbs

QA1 14HT095B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 95 Lbs

QA1 14HT200B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 200 Lbs

QA1 14HT250B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 250 Lbs

QA1 14HT300B Spring, Cr-Si High Travel 2-1/2 Id, 14 X 300 Lbs

QA1 9HT450B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 450 Lbs

QA1 9HT650B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 650 Lbs

QA1 10HT150B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 150 Lbs

QA1 10HT175B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 175 Lbs

QA1 7HT250B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 250 Lbs

QA1 10HT600B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 600 Lbs

QA1 10HT700B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 700 Lbs

QA1 10HT750B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 750 Lbs

QA1 12HT095B Spring, Cr-Si High Travel 2-1/2 Id, 12 X 95 Lbs

QA1 7HT650B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 650 Lbs

QA1 9HT140B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 140 Lbs

QA1 9HT300B Spring, Cr-Si High Travel 2-1/2 Id, 9 X 300 Lbs

QA1 10HT225B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 225 Lbs

QA1 10HT275B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 275 Lbs

QA1 10HT325B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 325 Lbs

QA1 10HT350B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 350 Lbs

QA1 10HT400B Spring, Cr-Si High Travel 2-1/2 Id, 10 X 400 Lbs

QA1 7HT300B Spring, Cr-Si High Travel 2-1/2 Id, 7 X 300 Lbs