Summit Racing Delivery
One of my many summitracing.com orders showed up today, it’s mostly exhaust parts for the s13. QTP 3.5″ exhaust cutout, Dynomax 3″ VT muffler, some random fittings and piping from siliconeintakes.com. The Dynomax VT series is supposed to be the deal for street performance, it’s got a flapper valve that opens with more exhaust velocity so it is quiet when cruising and then opens when WOT. I’m told it eliminates the terrible droaning that you get on most performance exhausts.
Seriousbadass.com 