The Jammin JP-4 tuned pipe is designed specifically for 1/8 off-road racing and it’s designed to improve mid-range to top-end speed without sacrificing bottom-end punch. Like the rest of the JP pipes, the JP-4 features a smash-proof billet stinger and reliable spring coupler design. The JP-4 is IFMAR legal, which means that you can race it at sanctioned events, and it’ available in two different coatings; hard-anodized or nickel plated chrome. According to OFNA, the nickel plated finish is practically impervious to stains. Both versions include 2 coupler grommets, springs, setscrew and a spring-loaded pipe hanger.
Wednesday, September 19, 2007 10:03:19 PM by Anonymous
How much better is it compared to the JP3. Seems that just when you get used to a Jammin' pipe they put out another. Is it that much better or is it tht much more profitable for Jammin'
Thursday, September 20, 2007 9:26:39 AM by Anonymous
Sounds like they use the same marketing strategy as XRay.
Thursday, September 20, 2007 10:53:05 AM by Anonymous
how is that the same as Xray?? but im sure it will be good they dont just make crap
Thursday, September 20, 2007 6:56:29 PM by Anonymous
Xray yearly TC kit.
Tuesday, September 25, 2007 12:22:55 AM by Anonymous
the jp3 pipe is awsome as im sure this is
Friday, September 28, 2007 5:25:13 PM by Anonymous
it sounds like it is the same as the JP-3, but now it is just IFMAR legal, which probably means quieter????
