Type: 2-Into-1 Exhaust System | Brand: Two Brothers Racing (Made in USA)
American performance excellence. Two Brothers Racing exhausts feature hand-welded stainless steel construction, patented V.A.L.E. technology, and 40+ years of motorcycle expertise. Made in Riverside, California with uncompromising attention to craftsmanship.
Key Features
- ✓ Hand-TIG welded – Hand-crafted quality, made in USA
- ✓ Patented V.A.L.E. technology – Revolutionary muffler mounting (no springs/welding)
- ✓ Stainless steel construction – Durable, corrosion-resistant materials
- ✓ Multiple canister shapes – Small oval (C-2, C-7, M-2), round (C-4), large oval (C-5, M-5)
- ✓ Deep, throaty sound – Refined aggression without shrill whine
- ✓ 40+ years expertise – Sport and cruiser specialist
Technical Specifications
| Brand | Two Brothers Racing (USA, 40+ years) |
| Type | 2-Into-1 Exhaust System |
| Material | Stainless Steel (hand-TIG welded) |
| Canister Options | Small oval, round, large oval |
| Technology | Patented V.A.L.E. System |
| Sound Profile | Deep, throaty – no shrill whine |
| Manufacturing | Riverside, California, USA |
Patented V.A.L.E. Technology
Revolutionary Design: V.A.L.E. (Variable Apex Length Engineering) is TBR’s patented method of attaching the muffler canister to the exhaust tube without springs or welding. This innovative approach provides superior vibration isolation and durability compared to traditional mounting methods.
Benefit: No spring corrosion, no welded failure points, and superior performance consistency. The muffler stays secured and functioning perfectly through thousands of miles and countless thermal cycles.
Sound Engineering
Two Brothers exhausts produce a distinctive deep, throaty character without the shrill whine associated with straight-through mufflers. This refined sound profile is a result of decades of performance engineering specific to Harley and sport bike platforms.
Installation & Performance
Direct bolt-on 2-into-1 configuration. Choose your canister shape based on personal preference—all shapes perform identically, offering only visual differences. Hand-welded construction ensures durability and reliability.
Real-World Use Case
Cruiser and sport bike riders choose Two Brothers for proven American engineering combined with distinctive sound character. The V.A.L.E. technology ensures the exhaust stays secure and performs reliably through years of riding.
Frequently Asked Questions
What’s the benefit of the V.A.L.E. system?
V.A.L.E. eliminates spring corrosion and welding failure points. Your muffler stays secured and performs reliably indefinitely, unlike traditional mounting methods that can fail or rattle.
Can I choose a different canister shape?
Yes. TBR offers three canister shapes: small oval, round 4.5″, and large oval. All perform identically—choose based on your bike’s styling preference.
How aggressive is the sound?
Deep and throaty without shrill whine. TBR exhausts are aggressive enough to command attention, refined enough for all-day riding comfort.
Ride with American performance heritage. Shop Two Brothers Racing exhausts at Custom Elements.

















































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