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Suspension and Components

Suspension and Components

Suspension and Components

Experience top-notch stability and cornering performance in late models, street stocks, and modifieds. From durable shocks to strong springs, these parts are built for the unique challenges of circle track racing.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Spring Seat 2.5in Coil - Over Steep Angle Blk QA19018-113

    QA1 Spring Seat 2.5in Coil - Over Steep Angle Blk 9018-113

    QA1

    $26.95
    Spring Seat 2.5in Coil - Over Steep Angle BlkCoil-Over Spring SeatSteep AngledQA1 Coil-Over ShocksEach
    QA19018-113
    SKU:
    QA19018-113
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • Thrust Bearing Kit w/ Spanner Wrench QA17888-112

    QA1 Thrust Bearing Kit w/ Spanner Wrench 7888-112

    QA1

    $68.95
    Thrust Bearing Kit w/ Spanner WrenchKit Thrust Bearing/Ratchet Spanner Set 2-Shocks Spanner Wrenches & Bearing Kit.
    QA17888-112
    SKU:
    QA17888-112
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    $68.95
    Qty in Cart: 0
    Quantity:
    Price:
    $68.95
    Subtotal:
  • Ring Shim Kit  8pk 1.300in OD x .015in QA17855-199

    QA1 Ring Shim Kit 8pk 1.300in OD x .015in 7855-199

    QA1

    $12.99
    Ring Shim Kit 8pk 1.300in OD x .015inShock ValveDisc1.300 x 0.015 inSteelQA1 ShocksSet of 8
    QA17855-199
    SKU:
    QA17855-199
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Valve Disc 8pk 1.300 OD x .004in QA17855-178

    QA1 Valve Disc 8pk 1.300 OD x .004in 7855-178

    QA1

    $7.99
    Valve Disc 8pk 1.300 OD x .004inShock ValveDisc1.300 x 0.004 inSteelQA1 ShocksSet of 8
    QA17855-178
    SKU:
    QA17855-178
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Valve Disc 8pk 1.300 OD x .012in QA17855-115

    QA1 Valve Disc 8pk 1.300 OD x .012in 7855-115

    QA1

    $8.99
    Valve Disc 8pk 1.300 OD x .012inShock ValveDisc1.300 in OD0.012 in ThickSteelQA1 ShocksSet of 8
    QA17855-115
    SKU:
    QA17855-115
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Valve Disk 8pk 1.300 OD x .006in QA17855-112

    QA1 Valve Disk 8pk 1.300 OD x .006in 7855-112

    QA1

    $8.99
    Valve Disk 8pk 1.300 OD x .006inShock ValevDisc1.299 x 0.006 inSteelQA1 ShocksSet of 8
    QA17855-112
    SKU:
    QA17855-112
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Valve Disk 8pk 1.100 OD x .006in QA17855-107

    QA1 Valve Disk 8pk 1.100 OD x .006in 7855-107

    QA1

    $8.99
    Valve Disk 8pk 1.100 OD x .006inShock ValveDisc1.102 x 0.006 inSteelQA1 ShocksSet of 8
    QA17855-107
    SKU:
    QA17855-107
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Valve Disk 8pk .708 OD x .015in QA17855-101

    QA1 Valve Disk 8pk .708 OD x .015in 7855-101

    QA1

    $7.99
    Valve Disk 8pk .708 OD x .015inShock ValveDisc0.708 x 0.015 inSteelQA1 ShocksSet of 8
    QA17855-101
    SKU:
    QA17855-101
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • 63 Series Shock 9in Rear 5C/3R QA16395-3

    QA1 63 Series Shock 9in Rear 5C/3R 6395-3

    QA1

    $234.95
    63 Series Shock 9in Rear 5C/3R Shock 63 Series Twintube 15.38 in Compressed / 24.30 in Extended 2.00 in OD 5-3 Valve Linear Threaded Aluminum Natural Rear Each The 63 Series is a sealed non-rebuildable version of the 62 Series. These are most commonly...
    QA16395-3
    SKU:
    QA16395-3
    Availability:
    Ships Same Business Day
    Weight:
    4.70 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 9in Rear 4C/6R QA16394-6

    QA1 63 Series Shock 9in Rear 4C/6R 6394-6

    QA1

    $234.95
    63 Series Shock 9in Rear 4C/6R Shock 63 Series Twintube 15.38 in Compressed / 24.30 in Extended 2.00 in OD 4-6 Valve Linear Threaded Aluminum Natural Rear Each The 63 Series is a sealed non-rebuildable version of the 62 Series. These are most commonly...
    QA16394-6
    SKU:
    QA16394-6
    Availability:
    Ships Same Business Day
    Weight:
    4.70 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 9in Rear 4C/4R QA16394

    QA1 63 Series Shock 9in Rear 4C/4R 6394

    QA1

    $234.95
    63 Series Shock 9in Rear 4C/4R Shock 63 Series Twintube 15.38 in Compressed / 24.30 in Extended 2.00 in OD 4-4 Valve Linear Threaded Aluminum Natural Rear Each The 63 Series is a sealed non-rebuildable version of the 62 Series. These are most commonly...
    QA16394
    SKU:
    QA16394
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 7in Front 5C/850R QA16375-850

    QA1 63 Series Shock 7in Front 5C/850R 6375-850

    QA1

    $234.95
    63 Series Shock 7in Front 5C/850R Shock 63 Series Twintube 13.38 in Compressed / 20.30 in Extended 2.00 in OD 5 Linear Compression 850 Digressive Rebound Threaded Aluminum Natural Front Each The 63 Series is a sealed non-rebuildable version of the 62...
    QA16375-850
    SKU:
    QA16375-850
    Availability:
    Ships Same Business Day
    Weight:
    3.85 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 7in Front 5C/650R QA16375-650

    QA1 63 Series Shock 7in Front 5C/650R 6375-650

    QA1

    $234.95
    63 Series Shock 7in Front 5C/650R Shock 63 Series Twintube 13.38 in Compressed / 20.30 in Extended 2.00 in OD 5 Linear Compression 650 Digressive Rebound Threaded Aluminum Natural Front Each The 63 Series is a sealed non-rebuildable version of the 62...
    QA16375-650
    SKU:
    QA16375-650
    Availability:
    Ships Same Business Day
    Weight:
    4.02 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 7in Front 5C/500R QA16375-500

    QA1 63 Series Shock 7in Front 5C/500R 6375-500

    QA1

    $234.95
    63 Series Shock 7in Front 5C/500R Shock 63 Series Twintube 13.38 in Compressed / 20.30 in Extended 2.00 in OD 5 Linear Compression 500 Digressive Rebound Threaded Aluminum Natural Front Each The 63 Series is a sealed non-rebuildable version of the 62...
    QA16375-500
    SKU:
    QA16375-500
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 63 Series Shock 7in Front 5C/400R QA16375-400

    QA1 63 Series Shock 7in Front 5C/400R 6375-400

    QA1

    $234.95
    63 Series Shock 7in Front 5C/400R Shock 63 Series Twintube 13.38 in Compressed / 20.30 in Extended 2.00 in OD 5 Linear Compression 400 Digressive Rebound Threaded Aluminum Natural Front Each The 63 Series is a sealed non-rebuildable version of the 62...
    QA16375-400
    SKU:
    QA16375-400
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • Shock Rear GM Monotube 12-2 valve w/Hyperscrew QA1276812-2M

    QA1 Shock Rear GM Monotube 12-2 valve w/Hyperscrew 276812-2M

    QA1

    $229.95
    Shock Rear GM Monotube 12-2 valve w/Hyperscrew Shock 27 Series Monotube Linear 14.3 in Compressed 22.63 in Extended 12-2 Valving Steel Zinc Plated Each The 27 Series is a brand new stock mount monotube shock. Featuring a zinc plated body, 46 MM hard...
    QA1276812-2M
    SKU:
    QA1276812-2M
    Availability:
    Ships Same Business Day
    Weight:
    4.50 LBS
    $229.95
    Qty in Cart: 0
    Quantity:
    Price:
    $229.95
    Subtotal:
  • Steel Shock - Monotube 9in 12C - 2R Linear QA126912-2M

    QA1 Steel Shock - Monotube 9in 12C - 2R Linear 26912-2M

    QA1

    $219.95
    Steel Shock - Monotube 9in 12C - 2R LinearShock26 SeriesMonotube15.40 in Compressed / 24.63 in Extended2.00 in OD12-2 ValveLinearSteelZinc PlatedEach
    QA126912-2M
    SKU:
    QA126912-2M
    Availability:
    Ships Same Business Day
    Weight:
    5.10 LBS
    $219.95
    Qty in Cart: 0
    Quantity:
    Price:
    $219.95
    Subtotal:
  • Coil Spring 2.5in ID x 14in Black QA114HT350B

    QA1 Coil Spring 2.5in ID x 14in Black 14HT350B

    QA1

    $79.95
    Coil Spring 2.5in ID x 14in BlackCoil SpringsCoil-Over2.500 in ID14.000 in Length350 lb/in Spring RateBlack Powder CoatEach
    QA114HT350B
    SKU:
    QA114HT350B
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • Coil Spring 2.5in ID x 14in Black QA114HT250B

    QA1 Coil Spring 2.5in ID x 14in Black 14HT250B

    QA1

    $79.95
    Coil Spring 2.5in ID x 14in BlackCoil SpringsCoil-Over2.500 in ID14.000 in Length250 lb/in Spring RateBlack Powder CoatEach
    QA114HT250B
    SKU:
    QA114HT250B
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • Coil Spring 2.5in ID x 14in Black QA114HT200B

    QA1 Coil Spring 2.5in ID x 14in Black 14HT200B

    QA1

    $79.95
    Coil Spring 2.5in ID x 14in BlackCoil SpringsCoil-Over2.500 in ID14.000 in Length200 lb/in Spring RateBlack Powder CoatEach
    QA114HT200B
    SKU:
    QA114HT200B
    Availability:
    Ships Same Business Day
    Weight:
    4.80 LBS
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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