KraftWerks 12 Civic Si Supercharger Kit (Only Comes w/120mm Pulley - Must Order 110mm Separately)

KraftWerks 12 Civic Si Supercharger Kit (Only Comes w/120mm Pulley - Must Order 110mm Separately)

Marsoni

M251S

$2484.82

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

KraftWerks 12 Civic Si Supercharger Kit (Only Comes w/120mm Pulley - Must Order 110mm Separately)Kraftwerks is pleased to introduce the newly redesigned supercharger system for the 2012 2015 Honda Civic Si. Centered around the highly efficient Rotrex C30 94 supercharger, the Kraftwerks 2012 2015 Honda Civic Si kit produces impressive results throughout the entire power band due to its patented traction drive technology. And, unlike any other forced induction system, the Kraftwerks supercharger system provides a linear power curve, torque on

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I swear by Seafoam. It has really helped out my small engines, especially the 2 strokes and ones that sit around for long periods of time like my leaf blower and roto tiller. After I started adding Seafoam every time I get fuel I have had zero starting issues. They can sit all year and they will still start right up. In my car/trucks with higher miles I've used it to clean out the crankcase with great results. I add a can to the oil right before doing an oil change. I add a can then take a short drive(10 miles) to make sure the oil is up to operating temperature and change the oil once I get home. It does a good job cleaning any sludge out of the pan and the new oil stays looking fresh/clean way longer.

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Reviewed in the United States on May 4, 2026

Verified Purchase

B. Bordelon

Belleville, US

★★★★★ 5

It's Sea Foam (but not green)

Color: 3 Pack

What is there to say? If you're buying Sea Foam, you know what it is and what it does, and you're probably going to continue buying it. It's great stuff.

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Reviewed in the United States on April 21, 2026

Verified Purchase

Karen C

Belleville, US

★★★★★ 5

Quality Champion Brand plugs

Repeat customer. Quality Champion product worth the extra $

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Reviewed in the United States on April 12, 2026

Verified Purchase

Jeff