:: ECS Tuning :: Deals, Specials, and More!!
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Save 25%|ECS Tuning Supersprint Exhaust Sale
For over 55 years Supersprint has been the premium manufacturer of performance exhaust systems. And from now until 01/02/2017 you can save 25% on their amazing exhaust systems!




Click HERE for your E46 M3 Supersprint Exhaust




Click HERE for your E46 M3 Supersprint Exhaust
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The two largest enemies of any high-performance engine are heat and friction - WPC has found a way to reduce both. WPC treatment is not a coating, it’s a metal improvement process utilizing high-speed micro peening technology giving higher compressive stresses creating a harder more durable finish which also creates oil retention pools which prevent oil starvation.
WPC is a surface treatment that reduces friction and adds strength, two improvements that benefit your engine.
What's better than using Original BMW rod bearings in your next engine build? WPC-treated OEM bearings!




Click HERE for your E46 M3 WPC Treated Rod Bearings
WPC is a surface treatment that reduces friction and adds strength, two improvements that benefit your engine.
What's better than using Original BMW rod bearings in your next engine build? WPC-treated OEM bearings!




Click HERE for your E46 M3 WPC Treated Rod Bearings
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