Breathe Performance
Select a vehicle to find exact fit parts
Shop by Brand
AEM 
aFe Power 
Airaid 
AWE Tuning 
Banks 
BBK 
Corsa 
Diablosport 
Dinan 
Edge 
FASS Fuel Systems 
Holley 
Injen 
JLT 
Magnum FORCE 
Mishimoto 
S&B 
Sinister 
Sniper Motorsports 
Superchips 
Takeda 
Volant 
XDR Latest Products
-
Flowmaster Delta Force Cold Air Intake Kit - FLM-615162
$386.95
-
BBK DODGE HEMI 5.7L, 6.4L 90MM PERFORMANCE THROTTLE BODY
$549.99 $599.99 -
08-12 Audi S5 (Coupe - 4.2 - AWD) Exhaust System Kit
$815.33
-
Flowmaster Outlaw Axle-back Exhaust System
$687.92
-
Mishimoto High-Torque Worm Gear Clamp 1.30-2.24in Stainless Steel
$7.95
Image
Product
Price
-
- 3-Way universal converter engineered to meet federal EPA emissions requirements across a wide variety of applications
- Stainless steel outer shell and ceramic core substrate for maximum durability and efficiency
- Carefully tuned substrate and precious metal loading help keep the MIL (check engine) light off
- Excellent flow characteristics with 3.00 in. inlet and 3.00 in. outlet, weld-on slip-fit connections
- Heat shield included; rated up to 5.9L max engine size and 6,515 lb gross vehicle weight
- 49-state Federal converter (not CARB compliant / not legal in California)
-
- Premium Grade 3-Way universal converter engineered to keep the MIL light off and avoid common code issues
- Stainless steel construction and included heat shield deliver maximum durability
- Excellent flow characteristics with a 2.25 in. inlet and outlet for a wide range of applications
- Ceramic substrate with carefully engineered precious metal loading for maximum efficiency
- Federal (49-state) emissions compliant and manufactured in the USA
- Rated for engines up to 5.9L and gross vehicle weight up to 6,515 lbs
-
- Stainless steel construction and made in the USA for maximum durability
- Engineered to keep the MIL light off, avoiding the code issues common with cheaper converters
- High-flow 3.00 in. slip-fit inlet/outlet design with excellent flow characteristics
- Premium-grade ceramic core with carefully engineered precious metal loading for efficient emissions control
- Designed to meet federal EPA requirements and fits a wide variety of applications up to 5.9L / 5500 lbs GVW
-
- Stainless steel outer shell and included heat shield deliver long-lasting durability under high heat
- Premium-grade 3-way design with a ceramic core engineered to keep the MIL light off
- 2.50 in. slip-fit inlet/outlet with weld-on connections for a wide range of applications
- Manufactured in the USA to meet Federal EPA emissions requirements
- Handles engines up to 5.9L and vehicles up to 6,515 lb GVW
-
- High Flow 200 Cell Metallic Substrate stands up to severe-duty, high-temperature applications
- Compact 4.00 in. x 8.00 in. spun stainless steel casing fits tight exhaust spaces where full-size converters won’t clear
- Universal 2.50 in. inlet/outlet with weld-on slip-fit connections for flexible custom exhaust builds
- Meets all EPA 49-state requirements and backed by Flowmaster quality
- Ideal for Pre-OBDII racing builds and vintage hot rods that never came with a converter from the factory
-
- High Flow 200 Cell metallic substrate built for severe-duty, high-temperature applications
- Compact 4.00 in. x 8.00 in. spun stainless steel casing fits into tight exhaust spaces
- Universal 2.00 in. inlet/outlet with slip-fit, weld-on connections for flexible installs
- Meets EPA 49-state requirements and backed by Flowmaster quality
- Ideal green solution for vintage hot rods and vehicles without a factory converter
- Rated for engines up to 5.7L and gross vehicle weight up to 6,000 lbs
-
- High Flow 200 Cell Metallic Substrate handles severe-duty, high-temperature applications
- Compact 4.00 in. x 8.00 in. spun stainless steel casing fits into tight spaces
- 3.00-inch weld-on, slip-fit inlet/outlet makes custom exhaust integration straightforward
- Meets all EPA 49-state requirements for eligible builds
- Ideal ‘green’ solution for Pre-OBDII racing setups and vintage hot rods without factory converters
- Backed by Flowmaster quality with a universal, round 3-Way design
-
- Premium-grade 3-Way converter engineered to help keep the MIL / check-engine light off
- USA-made stainless steel construction for maximum durability under heat and daily use
- Excellent flow characteristics with a 2.50 in. slip-fit inlet and outlet for custom builds
- Universal fitment covers a wide variety of applications up to 5.9L and 6000 lb GVW
- Meets federal EPA emissions requirements (49-State / Federal — not for California use)
-
- High-flow 200 Cell Metallic Substrate handles severe-duty, high-temperature use
- Compact 4.00″ x 8.00″ spun stainless steel casing fits tight exhaust spaces
- Universal 2.25″ slip-fit, weld-on inlet/outlet for flexible custom routing
- Fits engines up to 5.7L and vehicles up to 6000 lbs GVW
- Ideal Pre-OBDII solution for racing builds, vintage hot rods, and non-cat vehicles
