Exhaust & Emissions Parts

MagnaFlow Performance Exhaust Muffler 11226 is a universal straight-through performance muffler engineered to produce a deep, resonant exhaust tone while improving flow and supporting measurable power gains. The MagnaFlow 11226 combines the brand’s signature acoustic design with a perforated core and two-stage packing to...

MagnaFlow Performance Exhaust Muffler 11229 is a 4" x 9" oval, straight-through muffler engineered to deliver a deep, resonant tone while improving exhaust flow and durability. This muffler blends proven internal architecture with heavy-duty construction to give enthusiasts a rich sound and reliable performance....

These shorty-style stainless steel headers from Certified Automotive Experts are a universal, swap-only solution engineered to route exhaust cleanly for Gen III/IV LS engines during engine swaps. Designed specifically for LS swap projects (not for vehicles that originally came with LS-style engines), these shorty...

Flowmaster 40 Series Chambered Muffler (3.00" offset in / 3.00" offset out) is a two-chambered performance muffler that delivers Flowmaster’s signature aggressive sound and durable, universal-fit construction for custom exhaust systems. Built from 16-gauge aluminized steel with full MIG welds and Flowmaster’s proven two-chamber...

The Flowmaster Flow FX chambered muffler (2.50" offset in / 2.50" offset out) is a durable, straight-through muffler engineered to deepen exhaust tone while keeping cabin drone in check. This Flow FX muffler blends a large-diameter perforated core with high-temperature sound-absorbing material inside a...

These Jiarear gloss carbon fiber dual exhaust tips are clamp-on extensions that convert a 2.5" outlet into a 3.5" sporty twin-tip look without welding. If you want an affordable, bolt-on visual upgrade for your car’s rear end, this 2-pack from Jiarear blends a lightweight...

Flowmaster Flow FX Chambered Muffler (2.50" center in / 2.50" center out) is a durable, straight-through chambered muffler that deepens exhaust tone while improving flow and reducing backpressure for street and daily-driven vehicles. Engineered for enthusiasts who want a richer, traditional exhaust note without...

Flowmaster 40 Series chambered muffler delivers the classic aggressive bark and improved exhaust flow in a durable 3.00" center-in, 2.50" dual-out configuration. This Flowmaster 40 Series muffler is a two-chambered, performance-oriented silencer engineered for muscle cars, trucks, street rods, and custom exhaust builds. Constructed...

The Flowmaster Flow FX chambered muffler is a 2.50" offset-in/2.50" center-out exhaust element that delivers a deeper, controlled street tone with improved flow and durable 409S stainless construction. If you want a muffler that balances a rich, classic sound with practical daily-drive behavior, the...

The Flowmaster 40 Series Chambered Muffler is a two-chamber, 2.50" dual-in/dual-out performance muffler that creates the signature aggressive Flowmaster bark while improving exhaust flow. Built for enthusiasts who want authentic muscle-car sound without complex installation, this chambered unit blends old-school throaty tone with durable...

The Flowmaster 40 Series Chambered Muffler is a two-chamber, 3.00" inlet/outlet performance muffler that delivers the classic aggressive Flowmaster bark with durable aluminized-steel construction. Built as the signature sound option from Flowmaster, the 40 Series blends a distinctive, muscle-car-ready tone with practical construction for...

JY PERFORMANCE 4" Inlet diesel muffler — a 30" overall, 7" round stainless steel silencer designed for straight-through flow and reduced interior resonance. This heavy-duty muffler combines a 4" inner-diameter inlet and outlet with a 24" polished body to deliver durable exhaust flow control...

The A-KARCK 2.5" inlet 11.5" stainless steel exhaust resonator is a straight‑through muffler designed to reduce rasp and produce a deeper, smoother tone while maintaining high flow. Engineers and enthusiasts designed this compact resonator to sit inline with 2.5" exhaust piping and tame harsh...

High-flow front catalytic converter kit engineered as a direct-fit replacement for 2.4L Honda Accord (2008–2012) and Acura TSX (2009–2014) engines. This FOMIUZY catalytic converter kit is built to restore proper emissions function and vehicle quietness when the original unit is failed, missing, or triggering...

The FOMIUZY high-flow front catalytic converter kit is a direct-fit replacement designed to restore emission control and exhaust flow for 2.4L Hondas and Acuras listed — supplied as a complete front converter assembly ready for bolt-up and optional welding. This front catalytic converter kit...

FOMIUZY Front Catalytic Converter Kit is a direct-fit replacement for 2003–2007 Honda Accord 2.4L models, engineered to restore exhaust filtering performance and correct related fault codes. If your Accord is showing a P0420 code, producing abnormal exhaust noise, or you need a replacement after...

FOMIUZY catalytic converter kit is a direct-fit stainless-steel replacement engineered to match OEM dimensions for select Honda, Acura and Saturn V6 models from 2003–2009. This replacement catalytic converter kit is designed to restore exhaust flow and emissions control on compatible 3.0L–3.7L V6 vehicles. Built...

FOMIUZY's High Flow Front Catalytic Converter Kit is a direct-fit replacement designed to restore proper emissions control and exhaust flow on 2007–2009 Honda CR-V 2.4L models. This replacement catalytic converter kit is built to meet EPA and OBD2 standards and is engineered as a...

FOMIUZY High Flow Front Catalytic Converter Kit is a direct-fit replacement for 2002–2006 Honda CR-V 2.4L models, designed to restore exhaust flow and emissions control with a stainless steel body and high-load ceramic substrate. This front catalytic converter kit is built to match the...

The RILMATON universal chrome exhaust elbow is a bolt-on 135° adapter that converts a 4-inch inlet to a 6-inch chrome outlet for an upgraded, corrosion-resistant tailpipe finish. This 4" to 6" exhaust elbow is made from polished chrome-plated steel and ships with a stainless-steel...

FOMIUZY's catalytic converter kit replaces your vehicle's worn or damaged converter with a direct-fit stainless steel assembly engineered for specified Honda and Acura 3.5L/3.7L models. This aftermarket catalytic converter kit is built to match the original equipment fit and flow for many Honda and...

Vibrant Performance 1142 3" Ultra Quiet Resonator reduces exhaust drone while preserving unrestricted flow with a true straight-through perforated core and heavy-duty T304 stainless construction. The Vibrant Performance 1142 is an inline 3" resonator engineered to smooth and quiet exhaust tone without creating backpressure....

A-KARCK's 4" OD 90° aluminized steel exhaust elbow is a mandrel-bent connector that provides a smooth, durable turn for custom or replacement exhaust systems. This 90-degree exhaust tube from A-KARCK is engineered for installers and DIYers who need a precise, corrosion-resistant elbow with a...

LCGP's 5" Inlet Diesel Exhaust Muffler is a stainless-steel, straight-through resonator that reduces rasp and delivers a deeper, freer-flowing exhaust tone while fitting any 5" exhaust system. Designed as a universal resonator for diesel applications, this LCGP muffler pairs a 5" inlet and outlet...