QA1 Pro Rear Weld-In Coil-Over System - Double Adj. - 12in x 130/250lbs/in - 3.25in Tube - Aluminum
SKU: 34607884990

QA1 Pro Rear Weld-In Coil-Over System - Double Adj. - 12in x 130/250lbs/in - 3.25in Tube - Aluminum

Sale price$577.35 Regular price$641.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

QA1 Pro Rear Weld-In Coil-Over System - Double Adj. - 12in x 130/250lbs/in - 3.25in Tube - AluminumUpgrade your rear end with QA1's Pro Rear System. Available in double adjustable, single adjustable and ride sensitive valving non adjustable options, each adjustment has been carefully defined to provide the ideal force curve to maximize performance. With evenly spaced valving changes throughout the adjustment range, there are no jumps when adjusting between any two clicks. These Pro Rear Systems are commonly used in drag racing, street performance

Upgrade your rear end with QA1's Pro-Rear System. Available in double adjustable, single adjustable and ride sensitive valving non-adjustable options, each adjustment has been carefully defined to provide the ideal force curve to maximize performance. With evenly spaced valving changes throughout the adjustment range, there are no jumps when adjusting between any two clicks. These Pro-Rear Systems are commonly used in drag racing, street performance and street rod applications. Available in simultaneous compression and rebound single adjustable (DS), independent compression & rebound double adjustable (DD) or ride sensitive non-adjustable valving options. These coil-over shocks are made with lightweight aluminum and offer ride height adjustability. All mounting and spring mounting hardware included. Revalveable and rebuildable by the QA1 factory or QA1 Authorized Service Centers, they are 100% dyno tested and serialized and made in the USA. Kit includes: (2) Proma Star Shocks or Aluma Matic Shocks (2) Linear or Variable Rate Springs.

  • Available with MOD Series, double, single or non-adjustable valving options
  • Excellent DIY solution for drag, street performance & street rodders alike
  • All mounting hardware included
  • Made in the USA
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: 34607884990

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 2424 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
Victoria
Port Orchard, US
★★★★★ 5
Sexy jacket!
Size: XX-Large, Color: Blue
I want to first say that the jacket looks exactly as pictured the color is very spot on it's not too washed out and not too blue. I bought it for my male partner, It really gives him the rugged look without making him look intimidating or too much like an emo boy. I'm thinking hipster style. Secondly, you have to size up if you are intending to wear this jacket on top of a sweatshirt or anything thicker than a t-shirt. I'm so glad that I read reviews before purchasing this because if I had bought his size it would have fit him but he would not have been able to wear a sweater or sweatshirt under it. My partner is tall and about an XL in sizing. The jacket stops just at his waist and accentuates how tall he is. Sleeve length is perfect. I will also say that it's not super thick, it's a great fall jacket just good enough to stay warm in brisk weather. This is more of a fashion piece than it is a coat. Something that no one mentioned is there are two large pockets on the inside of the jacket that my boyfriend loves because he can now hide snacks in them. This jacket honestly gives me New York Street fashion vibes and I love it so much I plan on stealing it from him time to time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2020
M
Verified Purchase
Mahlia Lowell
Lake Worth, US
★★★★★ 5
Amazing quality!
Size: Medium, Color: Pinkish, Size: Medium, Color: Pinkish
Fabric super durable, genuine denim. Fit was a bit tight for the size but still looked perfect and easy to style/accessorize. Don't even like pink and it's a new favorite fit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2024
L
Verified Purchase
Lilly Meadows
Phoenix, US
★★★★★ 4
Order regular size. 6' tall, get a medium.
Size: Medium, Color: A3#white
It's a pretty good jean jacket. Sizing is the main issue, suggestions for what size to order very from ordering your normal size to order 2 sizes larger. I'm 6' tall and skinny, got a medium which is my regular size, this thing fits me just like the model, coming to my waistband with enough room to fit a hoodie underneath. Not sure why the seller is telling people to order 2 sizes up, since jean jackets are supposed to be a little bit short and thin compared to other jackets. One slight issue is the size of the button holes. 3 of mine were too small to fit the buttons through. Easy fix with a knife though. Material quality is good, it wasn't easy to cut. I dyed mine yellow and it took the dye quite well, if you're considering doing that with yours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2020
F
Verified Purchase
f650blue
Charlottesville, US
★★★★★ 5
The jacket looks just like it was decribed. Great looks.
Size: XX-Large, Color: A#202
I love the jacket, it fits perfectly .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
A
Verified Purchase
Andrew Hunt
Boise, US
★★★★★ 5
Quality purchase
Size: XX-Large, Color: Dark Blue
Item as described, quick shipping, quality product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026

recommand products