North American Turbocoupe Organization

Does Borla make a straight through muffler?
mustanglover32 Offline
Heard alot of good things about borla and was wondering if they made a straight through muffler??


Looking for the 5.0, airplane, SVO, and GIRL of my dreams!!!
Wings are for planes!!! (I would know I fly them!)
Wings are for planes!!! (I would know I fly them!)

Glenn 88TC Offline
Posting Freak
The Borla XR-1 is a straight thru design. They start at $130 and go up from there. Jegs and Summit both sell them.

Glenn 88TC
current mods: ported & polished big valve head(1.89/1.59), ranger roller, custom upper and ported lower intakes, t3/t4 turbo, powerstroke intercooler mounted full size, 60mm throttle body, R.C. Engineering 42lb. injectors, MSD 6al, MSD Launch Control, MSD 8.5mm wires, K&N filter, Walboro 255HP pump, Kirban adj. fuel reg., ATR header, full 3" exhaust with Dynomax Ultraflow muffler, Star stage III clutch, Hallman boost controller, Flex-a-lite adj. temp switch for stock fans, Weld Draglites with M/T ET Street 26x11.5/15
NO TC and NO headaches.

Red_LX Offline
From what I understand ALL of Borla's mufflers are straight through (that's the way their ads make it seem at least)
Garrett Hunt
Moderator, 2.3L & Turbos Forum @
'87 Thunderbird Turbo Coupe
Windage tray, crank scraper, P&P head, RR, ARP head studs, P&P intakes, 60mm TB, Accel AFPR, Bob's log, T3, big FMIC, blow-thru VAM, Forge BOV, 3" exhaust, UPR shifter, gauges, etc.
My Turbo Coupe

2ManyRecklesses Offline
yea man they're in jegs and summit around 130.. or get the dynomax bullet, the same damn thing, for like 35
"It takes two to lie, Marge. One to lie, and one to listen" - Homer Simpson.. my hero

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