Best Automotive Performance Catalytic Converters & Parts
MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Designed for easy bolt-on installation;Reduces harmful emissions.
Reviews
Find Best Price at Amazon"Don't try any other way to remove the old or install the new."
"great value, comes with the gaskets and clamps."
"These mounted up really easy."
"Easy to install and fits good under 04 Silverado."
"Works great."
"It was a piece of cake installing these!"
"Mainly removing the longer section required dropping the cross brace and pulling down on it to slide pipe out."
"Had an issue with o2 sensor bung stripped out."
MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"I have an '06 Jeep LJ Rubicon with about 67k on the clock, and I had the same code pop up as most of the others on here. I have a Borla Cat Back exhaust and it didn't hamper installation either. I have a Banks intake and Borla exhaust and prior to this installation it was rather loud inside the Jeep at 70+ mph. I believe that the old cats were clogged (I didn't see any blow out on the old cats) causing the engine to have to work harder and therefore make more noise to move along at speed."
"This is a high quality part given the bends and welds especially when compared to other after market catalytic converters."
"Fit perfectly and works as advertised."
"Don't care for the exhaust clamp so will take and get pipe welded."
"I bought this for my 2005 wrangler."
"Sounds great and installed easy."
"I was installing a turbo so I wanted to make sure the precats were good so I bought this full replacement and it was equal to or better than stock."
"My Jeep has more power, runs quieter & more fuel efficent."
MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Well when first arrived i got the product vey good made and it fit perfectly on my 00 civic ex BUT this does not come with bolt to rebolt on ur cat i had to buy two spring bolts for the front and 3 for the rear the 02 sensor bung was a very tight fit but it still fit and definately made my CEL light off."
"Also the welds we're also oxidating making it vulnerable to rust."
"Direct bolt-on part."
"The item fit right in where it was supposed to and took about 30 mins, most of which was removing the old cat."
"Excellent fit, passed emissions with flying colors with my new header."
"Was a lil short for my civic LX but I also have a dino catback n spec d headers kinda a mix :P also have an extension n sounds great love the deep tone more than rice style."
"bolted on perfectly in place of the OEM catalytic converter, and still fit when I installed the DC one piece header."
"Works great and was much cheaper than buying it from the muffler shop."
Best Automotive Performance Catalytic Converters
MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Designed for easy bolt-on installation;Reduces harmful emissions.
Reviews
Find Best Price at Amazon"Don't try any other way to remove the old or install the new."
"great value, comes with the gaskets and clamps."
"These mounted up really easy."
"Easy to install and fits good under 04 Silverado."
"Works great."
"It was a piece of cake installing these!"
"Mainly removing the longer section required dropping the cross brace and pulling down on it to slide pipe out."
"Had an issue with o2 sensor bung stripped out."
Best Automotive Performance Catalytic Converter Air Tubes
Spectre tubes allow you to design your very own custom cold air intake system. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"I needed a 90* 4" intake piece for the LSA install my SS sedan."
"Freedom to piece together your own 4" intake system for LS swappers, or otherwise, is awesome."
"Not sure why an aluminum elbow costs so much."
"Good quality, but not cheap."
"This product is too thin which permits the product to dent and bend, would not recommend."
Best Automotive Performance Catalytic Converter Kits
Best Automotive Performance Catalytic Converter Parts
Walker delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts. New Walker accessories help to ensure effective exhaust repairs.
Find Best Price at AmazonBest Automotive Performance Engine Intake Manifold & Parts
Today, Valley Fuel Injection and BD Diesel Performance are one, with eight specialty divisions that focus on diesel power train components: Fuel Injection Calibration Department, Exhaust Brake Manufacturing, Electronic Circuit Design and Assembly, Transmission and Torque Converter Design and Remanufacturing, Turbocharger Design, Installation and Research and Development. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The gasket between the exausht manifold and the Turbo was not installed by the installers."
"good quality easy to install."
"Very expensive but fit perfectly."
"I thought these were a bit pricy and felt they should have been supplied with the BD performance manifold."
"Great product, fast shipping."
"Bought this kit when I purchased a BD 2 piece exhaust manifold."
"Fits right up great product."
Best Automotive Performance Cat-Back Exhaust Systems
Stainless Steel Cat-Back System exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. This new ATAK exhaust system from borla is one of their finest over all exhaust systems, and the most aggressive and powerful system available for Camaro.
Reviews
Find Best Price at Amazon"After researching all kind of cat-back exhausts I decided to go with the Borla Atak for my 2010 Camaro SS, And I'm so glad I did."
"AWESOME sound quality for our Camaro."
"Then you have people that whine because it is a little loud especially in a low gear at a high speed."
"Gives a great rumble, awesome sound worthy of a sports car."
"The sound is unbelievable and will make your SS sound like it looks."
"I was hoping it would be louder but it sounds great."
"They definitely meet my expectations and then some."
"Added this modification to my 2011 camaro ss and it really woke this beast of a car up!"
Best Automotive Performance Complete Exhaust Kits
The turbo back type exhaust system mounts directly to the turbo and provides maximum diameter as well as reduced band degree angles and mandrel bent pipe. Installs with common hand tools. Can improve fuel economy by 1-2 mpg.
Reviews
Find Best Price at Amazon"I installed this on my 2007 F250 Crew Cab Short Bed 6.0 Powerstroke which was completely stock. If you have a crew cab short bed, the middle section of the pipe will require cutting since this model will fit both crew cab short and long bed and extended cabs."
"There is a bolt that sticks out the side of the inner fender well, that can be trimmed to make removal of the factory downpipe much easier."
"I love this exhaust."
"The turbo spool sounds beautiful, and the turbo lag has decreased significantly."
"The directions were easy to follow and install took my about 4 hours with my father in town and helping."
"2006 F250 Extended Cab matted to a 6" MBRP tip."
"Night and day difference my truck can breath better and this exhaust for the price is well worth it."
"It took 4 hours to get it lined up to not rattle."
Best Automotive Performance Exhaust Coatings
Recommended for use with DEI non-Titanium exhaust wraps, HT Silicone Coating penetrates, seals and protects as well as helping to extend the lifespan of exhaust wrap. Works equally well on exhaust headers, pipes, engine blocks, and other applications where coatings are required.
Reviews
Find Best Price at Amazon"I used this to spray over my newly wrapped exhaust pipes."
"Last summer I rode, after installing the black header wrap without coating, it quickly faded to grey then white."
"This product is really good."
"I wrapped the exhaust on my polaris ranger and used this to seal it."
"Great coverage, color, easy to use, very high heat tolerance. Pros - Goes on very well, dries fast, covers great, very heat resistant. Cons - Expensive but you get what you pay for. Used on the Y Pipe and cat back of my Camaro Z28 and then covered them with header wrap."
"Excellent product!!"
"Sprayed this on the exhaust wrap, let dry for a couple of days, then let the engine idle for 30 minutes or so."
"Worked great to "seal" my motorcycle exhaust wrap."
Best Automotive Performance Exhaust Hangers
Universal 2.5in Hanger 304.
Reviews
Find Best Price at Amazon"Good product design but the execution has something to be desired."
"I used this to replace the hanger hook on a muffler of a 2007 Saturn Ion."
"It lines up well because of the adjustable arm."
"It's an exhaust clamp, nothing to special but it did everything I needed."
"Great for DIY exhaust systems."
"As expected and arrived in good time."
"Great product, very versatile, use bolt cutter to shorten bolt when adjusted height."
Best Automotive Performance Exhaust Mufflers
These short, single chamber mufflers are designed to satisfy those customers who are looking for the most aggressive sound level possible. Delta Flow technology for maximum scavenging effect.
Reviews
Find Best Price at Amazon"Not as loud as everyone makes it seem or maybe I'm deaf."
"I had the flowmaster American Thunder series cat back kit in before replacing just the muffler with this super 10 and the difference is night and day."
"It gives my 5.3 Silverado a little sound without being to loud."
"Put it on my 1999 GMC Sierra 5.3 vortec and it sounds amazing!"
"Great muffler put this on my 3rd gen Camaro street and strip car sound nasty at a idle I would highly recommend."
"Perfect sound level for my 2004 Tahoe with a 4.8 vortec."
"Kick ass sound !!"
"Previously I had a Flowmaster 80 series which was okay but the Super 10 is much deeper but not overly loud.Very Very noticeable on the inside of my car."
Best Automotive Performance Exhaust Clamps
Vibrant Exhaust Sleeve Clamp allows quick, easy and secure strapping of same sized tubing. Allows quick, easy and secure strapping of same sized tubing.
Reviews
Find Best Price at Amazon"Works great, very solid clamp, no leaks."
"Great product, it was exactly what I needed and for a great price."
"Used this on my mk6 gti."
"Fits 2.50 OD pipe much better than a band clamp by far also the mufflers can be adjusted easier."
Best Automotive Performance Exhaust Pipes
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The truck had some exhaust drone after the 4" system install, but after the addition of the downpipe the drone disappeared!"
"To remove, soak with PB Blaster!!!!"
"It is possible to remove as a whole, which in my case I spent the extra time and hassle of removing the old pipe as a whole."
"Worth every penny and the exhausting fight you will have in removing the stock down pipe if you're working on your GM Duramax truck."
"Photo is of the down pipe before I removed the paint."
"Great downpipe for a great price and fast shipping."
"it has a new deeper sound and no scream when you get on it like it had before, with my 4' MBRP straight pipe."
"Works great fits like a glove on my 2005 duramax lly. Only problem I had with the instal was removing the old heat shield but other than that pretty simple."
Best Automotive Performance Exhaust Resonators
Vibrant 3" Ultra Quiet Resonator is designed to dampen exhaust noise and facilitate undisrupted exhaust flow. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"I installed this on a 2006 Subaru Legacy GT that came with a raspy sounding 3" turbo back exhaust."
"I am usually disappointed with at least some part of a product but NOT this product. ZERO drone."
"But it is the Perfect resonators for guys/girls who want performance and tone, or anyone who wants there car to sound amazing at WOT or when you step on the gas, but want the cabin to remain bearable with little to no drone."
"Car sounds the same at idle and low rpm but the drone is almost completely gone!"
"After installing, it was way louder than stock and produced an annoying drone at 1500/2000 rpm. Overall the exhaust is about stock sounding, just a little deeper and there is no change in performance."
"It was a commitment to cut into my beautiful exhaust system to install this, but I am glad I did."
"Another thing I shopped all around for a better price but I couldn't find one better than what was listed by this seller here in Amazon. The item arrived on time and was packaged in original boxed, meaning you get what you pay for not some eBay after market special."
"It did quiet my exhaust (350 V8 w full headers and no cat) by 30% imo."
Best Automotive Performance Exhaust Flanges
Vibrant 3" Stainless Steel V-Band Flange Assembly provides excellent grip even in stress, vibrating and extreme temperature conditions. The V-band clamp design allows for a gasket free seal and the quick release feature of these clamps makes swapping parts at the track quick and easy.
Reviews
Find Best Price at Amazon"This is a wonderful quality V-Band clamp."
"Worked exactly as intended for a 3" exhaust hookup to a turbo charger on a vehicle."
"The ability to spin the pipe around before clamping is invaluable, especially if you're trying to fit custom pieces together."
"They provide easy alighnment and much better sealing and the corrosion resistant 304 stainless will handle the heat as well."
"Vibrant stuff is my favorite for budget-ish exhaust components, they are VERY VERY good quality for the price you're paying, and weld exceedingly well."
"quality is fine, good appearance."
"Great but expensive haha but vibrant is worth it."
Best Automotive Performance Exhaust Extension Pipes
The Off Road Header Extensions are designed to connect the long tube headers to the stock or stock replacement exhaust system. Extensions connect PaceSetter's long tube headers to the stock or stock replacement exhaust system.
Find Best Price at AmazonBest Automotive Performance Exhaust Heat Shields
This bolt-on direct fit muffler for trucks with the factory dual tailpipes features a special build Outlaw muffler that has the inlet pipe and hangers pre welded The exhaust system is manufactured in the USA and is covered by Flowmasters Lifetime Limited Warranty. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The factory clamps it came with suck however."
"Removal of the stock muffler was a bit of a pain (as expected) but the install of of the new Flowmaster Outlaw was fairly easy."
"YouTube videos don't do the sound any justice."
"Installation was as easy as could be."
"Big improvement on sound and performance."
"Delivery was ahead of schedule."
"Bought a used-like new muffler through Amazon prime and it was not in the greatest condition for quality."
"Sounds amazing, yes there is a drone sound at 65mph but i'm ok with it, the install was a bit of a pain, had to use my reciprocating Saw but after 45 minutes it was all good... Great fit for My Ram Rebel 2016."
Best Automotive Performance Exhaust System Headers & Accessories
- Made of Pulverized Lava Rock and Stranded Into a Fiber Material. ★ Package include 1 rolls of 50ft long header exhaust wrap and 10 pieces stainless steel locking ties.e roll of 50ft long header exhaust wrap with 10 pieces stainless steel locking ties.
Reviews
Find Best Price at Amazon"Way cheaper than any store near me!"
"I soaked it in water, just as everyone would say, it helps keep the fiberglass from getting airborne and from you breathing it in."
"Wrap and fasteners."
"I install this product on my motorcycle yamaha warrior 1700cc and it works perfect now I can ride my motorcycle more in the summer without feeling the heat of the mufflers on my legs."
"Great product and way cheaper than the same thing you can buy in the auto parts store."
"Good Price, Fast Shipping, Works as advertised."
"Looks good see what life of product is."
"Great product!"
Best Automotive Performance Exhaust Heat Wrap, Matting & Sleeving
Ideal for shielding fuel lines - helping to stop vapor lock, protect sensitive wire looms from close proximity heat, shield brake lines and hoses, and stop clutch cables from melting. Helps to prevent vapor lock, protects wires from melting, shields oil and brake lines.
Reviews
Find Best Price at Amazon"Anyway, as two layers it does ok, but it's expensive and stingy on the enclosed shrink wrap so I give it 4 stars instead of 5."
"bought this to combat high under hood temps on my highly modified corvette."
"But the heat shield itself is great quality."
"Helped prevent vapor lock..."
"Makes fuel lines look great!"
"Where they are exposed in the cockpit, it provides a nice finishing touch that looks good and protects them a little."
"Had some left over so I used it on wiring inside the rear fender on my 77 FXE."