Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat

Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat

Marsoni

M251S

$499.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top HatProgress Tech CS2 Coil over systems are non adjustable dampers manufactured to our specifications. These twin tube low pressure gas systems are available in a wide range of spring rates tuned for daily drivers, street performance and your perfect weekend warrior drag or track day ride. If you're on a tight budget and you're looking for a great system for an unbeatable value, a CS2 kit is just the ticket. With no fancy knobs or big bling, Installation

Easy Shipping

Quick Dispatch:

Your Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat ships.

Need Help?
Questions about Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 350lb) Fac. Top Hat in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

Whiting, US

★★★★★ 5

Upgrade from OEM

After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 11, 2026