fullBOOST
One downside to owning a performance car can be excessive exhaust noise. It’s great when you want it, but hard to be quiet when unwarranted. We have been wanting to change the exhaust on our Subaru WRX without making it sound like a factory car. Xforce’s Varex exhaust with Smart Box bluetooth technology featuring variable […]
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FullBOOST Tech Files, Ep 1 ~ Rebuild and Bridgeport of a 13B rotary engine @ Mr Parts. We have started with a stripped down 1984 Mazda RX7 13BT engine, and w…
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