Upgrade your vehicle's exhaust system with the MagnaFlow Direct-Fit Catalytic Converter, part number 3391476. Built with precision and quality in mind, this catalytic converter is designed to meet original equipment specifications, ensuring a seamless fit and reliable performance.
With its durable stainless steel construction, this converter not only enhances your vehicle's performance but also helps maintain compliance with California emissions regulations. Customers have praised its easy installation and reliable operation, noting that it effectively keeps the Check Engine Light off while delivering a smoother exhaust flow.
"I installed the MagnaFlow 3391476 on my '91 Chevy Blazer, and it was a perfect fit. The performance improvement was noticeable right away, and I haven't had any issues with emissions since!" - Mike R.
"This converter is solid! Installation was straightforward, and my truck runs much better now. Highly recommend if you're looking for a quality replacement." - Jessica T.
This product is intended for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Other Part Numbers:
MagnaFlow #mag3391476
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Astro | 1992-1993 | CS |
| Chevrolet Astro | 1992-1993 | CL |
| Chevrolet Astro | 1992-1993 | LT |
| Chevrolet Astro | 1992-1993 | Base |
| Chevrolet Blazer | 1987 | Custom Deluxe |
| Chevrolet Blazer | 1987-1991 | Silverado |
| Chevrolet Blazer | 1988-1991 | Scottsdale |
| Chevrolet C1500 | 1988-1992 | Scottsdale |
| Chevrolet C1500 | 1988-1993 | Cheyenne |
| Chevrolet C1500 | 1988-1993 | Silverado |
| Chevrolet C1500 | 1989-1991 | Base |
| Chevrolet C1500 | 1990-1993 | WT |
| Chevrolet C1500 | 1990-1993 | 454 SS |
| Chevrolet C2500 | 1988-1993 | Silverado |
| Chevrolet C2500 | 1988-1993 | Cheyenne |
| Chevrolet C2500 | 1988-1992 | Scottsdale |
| Chevrolet C2500 | 1988-1992 | Base |
| Chevrolet C2500 | 1993 | 400 SS |
| Chevrolet C2500 | 1993 | Custom |
| Chevrolet C3500 | 1988-1995 | Cheyenne |
| Chevrolet C3500 | 1988-1995 | Silverado |
| Chevrolet C3500 | 1988-1992 | Scottsdale |
| Chevrolet C3500 | 1994-1995 | Base |
| Chevrolet G10 | 1987-1993 | Chevy Van |
| Chevrolet G10 | 1987-1993 | Sportvan |
| Chevrolet G10 | 1987 | Bonaventure |
| Chevrolet G10 | 1987-1993 | Beauville |
| Chevrolet G20 | 1987-1994 | Sportvan |
| Chevrolet G20 | 1987-1994 | Beauville |
| Chevrolet G20 | 1987-1994 | Chevy Van |
| Chevrolet G30 | 1991-1994 | Hi-Cube |
| Chevrolet G30 | 1991-1994 | Beauville |
| Chevrolet G30 | 1991-1994 | Chevy Van |
| Chevrolet G30 | 1991-1994 | Sportvan |
| Chevrolet K1500 | 1988-1992 | Scottsdale |
| Chevrolet K1500 | 1988-1993 | Cheyenne |
| Chevrolet K1500 | 1988-1993 | Silverado |
| Chevrolet K1500 | 1990-1993 | WT |
| Chevrolet K1500 | 1991 | Sport |
| Chevrolet K2500 | 1988-1993 | Cheyenne |
| Chevrolet K2500 | 1988-1992 | Scottsdale |
| Chevrolet K2500 | 1988-1993 | Silverado |
| Chevrolet K3500 | 1988-1992 | Scottsdale |
| Chevrolet K3500 | 1988-1995 | Cheyenne |
| Chevrolet K3500 | 1988-1995 | Silverado |
| Chevrolet K3500 | 1994-1995 | Base |
| Chevrolet R10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R10 Suburban | 1987-1988 | Silverado |
| Chevrolet R10 Suburban | 1987 | Custom Deluxe |
| Chevrolet R1500 Suburban | 1989-1991 | Silverado |
| Chevrolet R1500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet R20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R20 Suburban | 1987 | Custom Deluxe |
| Chevrolet R20 Suburban | 1987-1988 | Silverado |
| Chevrolet R2500 Suburban | 1989-1991 | Silverado |
| Chevrolet R2500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet R30 | 1987-1988 | Scottsdale |
| Chevrolet R30 | 1987-1988 | Custom Deluxe |
| Chevrolet R30 | 1987-1988 | Silverado |
| Chevrolet R30 | 1988 | Cheyenne |
| Chevrolet R3500 | 1989-1991 | Cheyenne |
| Chevrolet R3500 | 1989-1990 | Scottsdale |
| Chevrolet R3500 | 1989-1991 | Silverado |
| Chevrolet S10 Blazer | 1987-1990 | Sport |
| Chevrolet S10 Blazer | 1987-1988, 1990-1991 | Tahoe |
| Chevrolet S10 Blazer | 1987-1989 | High Country |
| Chevrolet S10 Blazer | 1987-1991 | Base |
| Chevrolet S10 Blazer | 1991 | Tahoe LT |
| Chevrolet S10 Blazer | 1991 | Nevada |
| Chevrolet Suburban | 1987-1991 | Base |
| Chevrolet V10 Suburban | 1987 | Custom Deluxe |
| Chevrolet V10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V10 Suburban | 1987-1988 | Silverado |
| Chevrolet V1500 Suburban | 1989-1991 | Silverado |
| Chevrolet V1500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet V20 Suburban | 1987 | Custom Deluxe |
| Chevrolet V20 Suburban | 1987-1988 | Silverado |
| Chevrolet V20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V2500 Suburban | 1989-1991 | Silverado |
| Chevrolet V2500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet V30 | 1987-1988 | Custom Deluxe |
| Chevrolet V30 | 1987-1988 | Scottsdale |
| Chevrolet V30 | 1987-1988 | Silverado |
| Chevrolet V30 | 1988 | Cheyenne |
| Chevrolet V3500 | 1989-1991 | Silverado |
| Chevrolet V3500 | 1989-1991 | Cheyenne |
| Chevrolet V3500 | 1989-1990 | Scottsdale |
| GMC C1500 | 1988-1993 | Sierra SLE |
| GMC C1500 | 1988-1993 | Sierra |
| GMC C1500 | 1988-1993 | Sierra SLX |
| GMC C1500 Suburban | 1992-1993 | Base |
| GMC C1500 Suburban | 1992-1993 | SLE |
| GMC C2500 | 1988-1993 | Sierra SLE |
| GMC C2500 | 1988-1993 | Sierra SLX |
| GMC C2500 | 1988-1993 | Sierra |
| GMC C2500 Suburban | 1992-1993 | Base |
| GMC C2500 Suburban | 1992-1993 | SLE |
| GMC C3500 | 1988-1993 | Sierra SLX |
| GMC C3500 | 1988-1993 | Sierra |
| GMC C3500 | 1988-1995 | Sierra SLE |
| GMC C3500 | 1994-1995 | Sierra SLT |
| GMC C3500 | 1994-1995 | Sierra SL |
| GMC G1500 | 1987-1993 | Rally STX |
| GMC G1500 | 1987-1993 | Rally |
| GMC G1500 | 1987-1993 | Vandura |
| GMC G2500 | 1987-1994 | Rally |
| GMC G2500 | 1987-1994 | Vandura |
| GMC G2500 | 1987-1994 | Rally STX |
| GMC G3500 | 1991-1994 | Rally Camper Special |
| GMC G3500 | 1991-1994 | Vandura Special |
| GMC G3500 | 1991-1994 | Magnavan |
| GMC G3500 | 1991-1994 | Rally STX |
| GMC G3500 | 1991-1994 | Vandura |
| GMC G3500 | 1991-1994 | Rally |
| GMC Jimmy | 1987-1990 | Sierra Classic |
| GMC Jimmy | 1987-1991 | Base |
| GMC K1500 | 1988-1993 | Sierra |
| GMC K1500 | 1988-1993 | Sierra SLE |
| GMC K1500 | 1988-1993 | Sierra SLX |
| GMC K1500 | 1993 | Sierra Sport |
| GMC K1500 Suburban | 1992-1993 | Base |
| GMC K1500 Suburban | 1992-1993 | SLE |
| GMC K2500 | 1988-1993 | Sierra |
| GMC K2500 | 1988-1993 | Sierra SLE |
| GMC K2500 | 1988-1993 | Sierra SLX |
| GMC K2500 Suburban | 1992-1993 | Base |
| GMC K2500 Suburban | 1992-1993 | SLE |
| GMC K3500 | 1988-1995 | Sierra SLE |
| GMC K3500 | 1988-1993 | Sierra SLX |
| GMC K3500 | 1988-1993 | Sierra |
| GMC K3500 | 1994-1995 | Sierra SLT |
| GMC K3500 | 1994-1995 | Sierra SL |
| GMC R1500 | 1987 | High Sierra |
| GMC R1500 | 1987 | Base |
| GMC R1500 | 1987 | Sierra Classic |
| GMC R1500 Suburban | 1988-1989 | Sierra Classic |
| GMC R1500 Suburban | 1988-1991 | Base |
| GMC R1500 Suburban | 1990 | SLE |
| GMC R2500 | 1987-1989 | Sierra Classic |
| GMC R2500 | 1987-1989 | Base |
| GMC R2500 | 1987-1989 | High Sierra |
| GMC R2500 Suburban | 1990-1991 | Base |
| GMC R2500 Suburban | 1990 | SLE |
| GMC R3500 | 1987-1989 | Sierra Classic |
| GMC R3500 | 1987-1991 | Base |
| GMC R3500 | 1987-1989 | High Sierra |
| GMC R3500 | 1990-1991 | SLE |
| GMC Safari | 1992-1993 | SLE |
| GMC Safari | 1992-1993 | SLT |
| GMC Safari | 1992-1993 | Base |
| GMC Safari | 1993 | GT |
| GMC V1500 | 1987 | Sierra Classic |
| GMC V1500 | 1987 | High Sierra |
| GMC V1500 | 1987 | Base |
| GMC V2500 | 1987 | High Sierra |
| GMC V2500 | 1987 | Base |
| GMC V2500 | 1987 | Sierra Classic |
| GMC V2500 Suburban | 1988-1991 | Base |
| GMC V2500 Suburban | 1988-1989 | Sierra Classic |
| GMC V2500 Suburban | 1990 | SLE |
| GMC V3500 | 1987-1991 | Base |
| GMC V3500 | 1987-1989 | High Sierra |
| GMC V3500 | 1987-1989 | Sierra Classic |
| GMC V3500 | 1990-1991 | SLE |
| GMC Yukon | 1994 | Base |
| GMC Yukon | 1994 | SLE |
| GMC Yukon | 1994 | Sport |
When it comes to performance exhaust systems, MagnaFlow stands out as a premier brand known for its commitment to quality, performance, and innovation. Established in 1981, MagnaFlow has built a legacy of crafting exhaust products that enhance the sound and performance of vehicles. With decades of experience in the automotive industry, they have become synonymous with high-performance parts that car enthusiasts trust.
History of MagnaFlow: A Legacy of ExcellenceMagnaFlow began its journey in a small garage, driven by a passion for performance and a desire to create superior exhaust systems. Over the years, they have expanded their product line to include a wide variety of exhaust systems, catalytic converters, and mufflers, catering to both street and off-road vehicles. Their dedication to research and development has allowed them to stay ahead of the curve, continually innovating to meet the demands of modern automotive technology.
Categories of Parts Offered by MagnaFlowMagnaFlow is renowned for its extensive range of products, including:
Each product is designed with precision engineering to improve exhaust flow, enhance horsepower, and provide an aggressive sound that resonates with car enthusiasts. Whether you drive a muscle car, truck, or SUV, MagnaFlow has the perfect solution to elevate your vehicle's performance.
What Makes MagnaFlow the Best Choice?What sets MagnaFlow apart from other brands is their unwavering commitment to quality and performance. Each exhaust system is constructed using durable materials, ensuring longevity and reliability. Additionally, MagnaFlow exhaust systems are rigorously tested to guarantee superior sound and performance, making them a favorite among racers and everyday drivers alike.
At Vivid Racing, we are proud to offer a wide selection of MagnaFlow products. Upgrade your vehicle today and experience the difference that MagnaFlow can make in your driving experience!