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, This Part

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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.

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Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

Dallas, 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.

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Reviewed in the United States on February 11, 2026

Verified Purchase

ANDRES FIGUEROA

Boise, US

★★★★★ 5

Very good

The best quality. Runs like new again.

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Reviewed in the United States on March 12, 2026