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SKU: 106-0121 | UPC: 888563160511
MagnaFlow BRE Cat-Back Exhaust 07-09 Toyota Tundra 5.7L
The MagnaFlow 106-0121 BRE Cat-Back Exhaust is the best performance upgrade for 2007-2009 Toyota Tundra 5.7L owners seeking deep aggressive sound with noticeable power gains. This stainless system features straight-through mufflers, mandrel-bent tubing, and polished tips for improved flow, reduced backpressure, and commanding V8 tone while maintaining comfortable cruising levels.
Key Features
- BRE Sound Level: Deep, powerful tone tuned for big V8 trucks with minimal interior resonance
- Straight-Through Mufflers: Maximizes exhaust flow for horsepower, torque, and throttle response gains
- Polished Tips: Dual split rear exit with large stainless tips for custom appearance
- Premium Construction: Mandrel-bent T-409 stainless steel for durability and corrosion resistance
Specifications
| Specification | Detail |
|---|---|
| Part Number | 106-0121 |
| System Type | Cat-Back |
| Pipe Diameter | 2.5 inch |
| Material | T-409 Stainless Steel |
| Tip Style | Dual Polished Stainless |
| Exit | Dual Split Rear |
| Sound Level | BRE Aggressive |
| Country of Origin | United States |
| Warranty | Limited Lifetime |
Product Notes
- Designed for first-generation Tundra 5.7L V8 models
Installation Notes
- Estimated time: 2-4 hours, moderate difficulty, direct bolt-on with included hardware
- No cutting or welding required, uses factory hangers for perfect alignment
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2007-2009 | Toyota | Tundra | 5.7L V8 All Cab/Bed Configurations |
Why Choose MagnaFlow?
- Industry leader in performance exhaust with over 40 years of dyno-tested innovation
- Premium stainless construction for maximum durability and flow
- Limited lifetime warranty ensures long-term quality and peace of mind
Frequently Asked Questions
-
Q: Will this cause drone?
A: BRE series tuned for deep exterior sound with minimal interior resonance. -
Q: Does it fit all cab/bed lengths?
A: Yes, universal design compatible with all 2007-2009 Tundra 5.7L configurations. -
Q: Are tips polished stainless?
A: Yes, large dual polished tips for premium appearance. -
Q: Is tuning required?
A: No, bolt-on system works with stock tune for immediate improvements.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock, ships same or next business day
- Packaging: Official MagnaFlow retail box
Catback
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MagnaFlow
MagnaFlow exhaust products are built around straight-through muffler technology and high-grade stainless steel construction, delivering a smooth, deep exhaust tone and improved flow across a wide range of vehicle platforms. From daily drivers to dedicated performance builds, MagnaFlow offers vehicle-specific fitment with no cutting or welding required on most applications.Popular UpgradesCat-back exhaust systems are the most popular MagnaFlow upgrade, replacing the muffler and everything behind the catalytic converter for a noticeable improvement in sound and flow. Direct-fit catalytic converters are a go-to for owners facing emissions-related replacements who want an OEM-quality part at a competitive price. Builder's kits and universal mufflers serve custom fabricators who need reliable stainless components without a complete system.What makes MagnaFlow exhaust sound different from competitors?MagnaFlow uses a straight-through perforated core design packed with stainless steel mesh...
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
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Installation was easy
Installation was easy. The price is good and it looks great on the truck.
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