HKS32003-BH005 Hi-Power Exhaust for Car,Stainless Steel

Ok so I got this for my 2000 Lexus sc400 which is a 1uzfe 4.0 liter V8. I ordered this one (two actually for my dual exhaust) because they are pretty much the same muffler as the HKS 3106-EX007 Universal Stainless Hi-Power Muffler which are $280 each. theseHKS 32003-BH005 on this listing were on sale for $109.00 each with prime (free shipping). Both are the same size and stainless all around with same inlet (1.95 inches) and outlet side (3 inches). The difference was the inlet pipe. It has about 19 inches of inlet pipe with a flange and bends meant for a ford fiesta. I had both of these installed at a exhaust shop for 100 bucks a side. They simply cut off what they need and fit up the rest. Now my car was quite before with the stock mufflers and wanted a more aggressive tone but also refined (dont want it sounding like my 99 silverado with flow master 50 series). I had these installed and it was still quite... My car had 3 resonators and my shop suggest removing all 3 and replacing the Y pipe with a an X pipe, stainless all around. It not sounds amazing. It is quite at idle and while cruising around time but when you hit the gas it lets you know it is there with a really aggressive roar. ill post a sound clip some time. These mufflers are all about the same. So againHKS 32003-BH005 is for a ford fiesta and does not restrict my exhaust flow for my 2000 lexus sc400 4.0 liter v8. After all the exhaust work ti came to $500 for the cat back work, 200 for the mufflers to be fitted ($100 a side) and $218 for the mufflers (109 each). These mufflers really make a huge difference in the resonances of the exhaust. It has a really exotic sound to it that is aggressive when accelerating hard but subtle and class at idle or cruising around town. DYNO report said i had 295 hp 303 ftlb of torque before with stock system. After the exhaust it came to 318 hp 324 ft lbs of torque. So if you are looking to make your car sound exotic, refined while still aggressive then this does the trick. If you have resonators though they may have to be removed. I have more than enough back pressure for my car's engine to perform properly from the stock catalytic converters. Believe it or not you need back pressure or you will lose mpg and power. I would recommend this for any 4 cylinder, 6 cylinder or V8.

Not too loud. Very subtle.

I got this due to my car needing a exhaust because of the last owner and all I got was a muffler even tho it says exhaust and the picture shows a cat back exhaust. If I would’ve known I wouldn’t have gotten it

Got this on a whim. Great low note without the raspy noise of other low budget exhaust. Sounds awesome when starting the car then it tends to be louder at low rpm, around 1-2,500 rpm. Cruising at 80 didn't get any passenger compliant. Didn't affect mpg much either. Other upgrade are Fujita CAI and WR header, adding slight punch in acceleration but nothing to write home about. Great novelty toy but if you're serious about hp. Just get a car (not the Fit) with more hp THEN buy this exhaust!

Best muffler ever. Love it just the right sound level!!!!!