Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
QA1 MOD Series Front Coilover Conversion Kit - Double Adjustable, 0-2" Drop, 400 lbs/in Rate - 1968-1972 Plymouth Road RunnerQA1 Front Coil Over Conversion System , Convert your 1968 1972 Plymouth Road Runner vehicle from torsion bar suspension to a QA1 coil over system. Kits include a tubular K member for reduced weight and room for big tube headers. Modular motor mounts offer many engine options including Gen 3 Hemis. Systems easily bolt in without any cutting or welding. QA1 tubular Control Arms and rack and pinion steering greatly improve drivability and performance
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 442 reviews
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Product Reviews
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
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Reviewed in the United States on May 18, 2026
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Buy it! Lifesaver!
Size: 16oz
Yes, buy it when you don't have a spare tire because you will need it!
I live in Florida and flat tires are just part of living here!
Saved my life twice already and is absolutely self explaining!
Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!
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Reviewed in the United States on May 23, 2026
