Best Cat back Exhaust System

MagnaFlow Cat-Back Performance Exhaust System 19101 - Competition Series Stainless Steel 3in Main Piping Dual Split Rear Exit Polished 4.5in Exhaust Tip - Mustang Performance Exhaust Kit

AGGRESSIVE SOUND/COMPETITION SERIES - As the name implies, MagnaFlow performance exhaust systems are engineered for powerful performance and sound.....
CAT-BACK PERFORMANCE - Extensive testing and dyno-proven power make this exhaust truly developed for the driven. It is designed to replace the....
BOLT-ON INSTALLATION - MagnaFlow utilizes state-of-the-art 3D scanning technology during the research and development process to ensure that this....
STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality....
LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited....

Batman's Mighty Micros Batmobile features turning wheels, Batman logo, plus translucent lights and exhaust flame elements.
Catwoman's Mighty Micros car features a cat-face design at the front, a cat's tail, plus translucent lights and exhaust flame elements.
Includes 2 minifigures with mini legs: Batman with his Batarang and Catwoman and her stolen carton of milk and diamond-style translucent element.
Batman's Mighty Micros Batmobile measures over 1" (3cm) high, 1" (5cm) long and 1" (4cm) wide.
Catwoman's Mighty Micros car measures over 1" (5cm) high, 2" (6cm) long and 1" (4cm) wide.

Chevy V8 - SB 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, ('55 - '00), Round Port, Headers, 2/Set.
Port configuration comparable to Fel-Pro 1426.
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.

Fits ALL 2015-2021 Subaru WRX | WRX STi Models ( Does NOT Work with Aftermarket Exhaust System or SPT Mid Pipe ).
100 % Brand New Condition, A Brand-New, Unused, Unopened, Undamaged Item in its Original Packaging (Where Packaging is Applicable)..
Package is Included with 1 X Pair of Subaru WRX STi Stainless Steel Double Wall Quad Burnt Tips Axle Back Exhaust ( Left & Right ), 2 X Pair of Hangers ( Left & Right ), 1 X Pair of Gasket ( Left & Right ) & 2 X Pair of Nut & Bolt ( Left & Right ).
Test Fitted Prior Shipment to Ensure Fitment Issue ( Guarantee to Fit ) - Does NOT Fit With Aftermarket Exhaust System or SPT Mid Pipe.
Free Shipping For US 48 States. Limited One Year Warranty.

【Perfect Performance 】This motorcycle exhaust silencer fits for most motorcycles with 48mm diameter exhaust pipes. This does very well at quieting free flow exhaust, not to affect the performance at all..
【Easy to Install 】The muffler exhaust silencer is equipped with a wrench to match the installation of the outlet 48MM pipe, and the design is perfect without additional adjustments.Motorcycle exhaust silencer can be used to replace the old or damaged muffler, easy to install, just remove the screw and tighten it with our own wrench..
【Excellent Function 】48mm motorcycle muffler DB killer makes the exhaust smoother and improve the power, this detachable DB killer can quell the noise from the motorcycle exhaust, At the same time, it can as an extra decoration of your motorcycle, it can also help your motorcycle get the maximum output, it can work as a spark reducer als detachable DB killer, to get rid of the annoying harsh sound..
【High Quality】This motorcycle exhaust pipe muffler made of high grade stainless steel, excellent quality, corrosion resistance, professional modified exhaust system, high temperature resistance, long life，reduce overall weight for maximum output for maximum performance..

【FITMENT】Compatible with 02-06 Acura RSX DC5 Non Type-S.
【Quality Construction】Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion..
【Enhance Performence】Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency..
【Muffler & Diameter】Dual Muffler system/ 4" OD mm Muffler tip/ 2. 25" ID inlet.
【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound..

Diamond Eye K4110A-RP Diesel Exhaust 4" Cat Back Aluminized - No Muffler Duramax.

Reduces exhaust gas pressure and enhances the performance of the exhaust system.
Manufactured from high strength stainless steel.