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I plan on doing the dual exhaust actually. When I have the money for it... have to get the bumper notched and a custom set up. A freer flowing exhaust is always good. I may not gain as much with the dual set up as a single, I'm still researching how exactly I want to do this. Because my ultimate goal is performance. But the only way to install a dual system is to get one custom made. No one make an after market kit for it. If you are curious on my set up, I'l be running 2.5" piping at least to the split, I may drop to 2.25" to each muffler, or keep 2.5" and I'm going to run Borla mufflers.
Pipe size and muffler type etc contr=ibute to power gain and in what rpm range. one set up may make more higher rpm power but at the expense of some low ent torque... which would make a good track set up since at the line is the only time you aren't in the rpm range, but you may not like that set up as much for a street application. So for a safe bet... buy a cat-back system.
"Claim Victory in your heart, and the universe will follow." Michael J. Kulaga e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga Website: http://highlander.dsmpower.com/
Injen CAI w/ K&N Breather Filters, AFX UDP, 55mm TB, GS-T Muffler, FU/RU/RL STBs, Front NRG Susp. Motor Mount Ins., Red Silicone Hose Kit, 8.5mm Magnecor Wires, Bosch Rapidfire Plugs, TSW Blade 17x7.5, Bridgestone Potenza RE730 215/45ZR-17. Front KVR Cross-Drilled Rotors and Carbon Fiber Pads, S-AFC, A/F Meter
And in my Room: Rear disc brake conversion kit, SS Brake Lines, Rear KVR Cross Drilled Rotors and KVR Carbon Fiber Kevlar Pads, SS Clutch Line, Rear Motor Mount Ins., EGT
Waiting for from RRE: Front Lower Tie Bar
Waiting for: Intake Manifold being ported/polished
Firefly: Mal: You don't know me, son, so let me put this to you plainly: If I ever kill you, you'll be awake. You'll be facing me. And you'll be armed.
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