SKU: 60995256482

1970-74 Dodge Challenger, Plymouth Barracuda Drag Pac Suspension Kit

Sale price$636.35 Regular price$707.06
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

1970-74 Dodge Challenger, Plymouth Barracuda Drag Pac Suspension KitStreet or Strip, you'll leave the competition behind! Performance Online's new Drag Pack gives your suspension just what it needs to stay in front. Drag Kit Includes: Rear Split Mono Leaf Springs: The Split Mono leaf spring overlaps 12", extending 6" on each side of the axle tube. The overlap extends over the high stress area of the spring emulating a parabolic type spring. Energy Suspension poly urethane bushings supplied for rear eyes. Split Mono

Street or Strip,  you'll leave the competition behind!  Performance Online's new Drag Pack gives your suspension just what it needs to stay in front.

Drag Kit Includes:

Rear Split Mono Leaf Springs:
The Split-Mono leaf spring overlaps 12", extending 6" on each side of the axle tube. The overlap extends over the high stress area of the spring emulating a parabolic type spring.

  •  Energy Suspension poly urethane bushings supplied for rear eyes.
  •  Split-Mono leaf springs made to work in conjunction with our traction bars.
  •  200lb. - 225lb. Spring Rate
  •  Ride height options are stock and 1" lowered.
  •  Substantially lighter than multi-leafs for unsprung weight savings.
  •  Heavy duty alignment spring pins & clamps.\
  •  Due to the nature of these springs, requires center bolt modifications & grinding to fit.


TESTED:  These have been proven to withstand over 1200 HP and quarter mile ET's in the low 9's!

Cal Trac Traction Bar Kit

The combination of these components change the pushing point on the car by redirecting the turning action (spring wrap-up) of the rear axle through the #2 Force Transfer Link into the #1 Front Pivot. (See detailed image below). The Front Pivot Spring Stop resists this turning motion and also controls the bending of the leaf spring at it's thinnest section. The push into the Front Pivot helps the cars weight shift towards the rear of the car, because of new directed angle of force toward the front of the vehicle. (The 'Instant Center' moves further forward). This is where the system emulates a Four link system. The pinion angle is also maintained.

Calvert Racing CF Series 90/10 Front Drag Race Shocks

  • Manufactured to perform right out of the box.
  • Fastest rate of separation over any other shock on the market today. 
  • Dual Stage Compression Valving - High speed compression valving will keep the front end from bottoming out on hard landings
  • Absorbs hard hits & settles on the top end
  • Light weight design

Calvert Racing CR Series 9 Way Adjustable Rear Shocks

  • 9-way adjustable
  • External dial for easy adjust ability
  • Dial primarily adjusts rebound enabling driver to control rear body separation
  • Heavy duty industrial steel bodied design
  • Great for street/strip use

Product fits: 1970 71 72 73 74 Doge Challenger and Plymouth Barracuda.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60995256482

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The bookish health nut
Omaha, US
★★★★★ 5
Absolutely Essential for Any Athlete or Gym-Goer!
Size: Large, Color: (035) Steel / White / Black
I recently purchased the Under Armour Unisex-Adult Training Cotton No Show Socks 6 Pack, and I must say, they've become an indispensable part of my workout gear. Here's why these socks are a game-changer: Comfort Above All: These socks are incredibly comfortable. Made from a blend of cotton and synthetic fibers, they provide just the right amount of cushioning without feeling bulky. Whether I'm running, lifting weights, or doing yoga, my feet feel supported yet free. No Show, All Go: True to their name, these socks stay perfectly in place without slipping down into my shoes. This is crucial for maintaining a professional look at the gym or during sports activities. No more embarrassing sock peeks or having to constantly adjust them. Durability: For the price, these socks hold up remarkably well. I've washed them multiple times, and they haven't lost their shape or elasticity. They've survived the rigors of both my workouts and laundry day. Breathability: The material mix allows for excellent breathability. My feet stay dry and cool, reducing the chances of blisters or discomfort during long sessions. Pack Value: Getting six pairs in one go is fantastic. It means I always have a fresh pair ready, which is perfect for someone like me who works out frequently. Fit for All: These socks fit true to size and are designed to be unisex, making them a versatile choice for anyone looking to upgrade their sock game. If you're in the market for socks that combine comfort, performance, and style, look no further. Under Armour has nailed it with these no-show socks. They've quickly become a staple in my wardrobe, and I find myself reaching for them over any other sock I own. Highly recommended for anyone serious about their fitness routine or just wanting reliable, high-quality socks. 5 out of 5 stars - These socks are a must-have!
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Reviewed in the United States on August 25, 2024
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DLynn
Lowell, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
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Reviewed in the United States on December 30, 2025
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Kendall King
Alexandria, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
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Reviewed in the United States on May 2, 2026
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Jessica Beste
Port Orchard, US
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
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Reviewed in the United States on May 19, 2026
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ajn
West Palm Beach, US
★★★★★ 5
Excellent athletic socks
Size: Large, Color: (100) White / White / Black
Solid athletic socks at a great price. Not too thick, not too thin. Second time I've purchased them. They last longer than most socks I've used in the past too. Only concern is the sizing. I may be reading the sizing chart wrong, but for my size 13 feet it says XL are the correct sock size. I've ordered Large twice and they're perfect. I would imagine the size Large socks would also fit up to size 14 shoe, but probably need to go with XL if foot is lager than 14.
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Reviewed in the United States on April 12, 2026

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