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Thermal R&D 3 Inch Catback Exhaust for the 2014-2015 Chevrolet Camaro Non-1LE
The Thermal R&D B1207-C1208 is a complete 3 inch catback exhaust system built specifically for the 2014-2015 Chevrolet Camaro in non-1LE trim. Constructed from T304 stainless steel with mill-finish tubing, brushed resonators and mufflers, and a 4.5 inch polished slant-cut tip, this system is engineered to deliver a deeper, more aggressive V8 exhaust note without the resonance or cabin drone that plagues many aftermarket systems. True Helmholtz Technology built into the rear section targets and eliminates drone frequencies at highway cruising speeds, so the B1207-C1208 sounds powerful under throttle and comfortable at cruise. Catback bolt-on design utilizes all OEM hangers with no cutting or welding required. All hardware and clamps are included. Manufactured in Lancaster, California by Thermal Research and Development with a Limited Lifetime Warranty to the original vehicle owner.
Key Features
- 3 Inch T304 Stainless Steel Tubing — Premium mandrel-bent construction for maximum exhaust flow and a deeper, more aggressive tone
- True Helmholtz Technology — External Helmholtz resonators in the rear section eliminate highway drone while preserving aggressive acceleration sound
- 4.5 Inch Polished Slant-Cut Tip — Bold, aggressive look at the rear of the Camaro
- Mill Finish Tubing — Clean appearance throughout the system
- Brushed Resonators and Mufflers — Durable, premium finish on all visible components
- Catback Bolt-On Fitment — Utilizes all OEM hangers, no cutting or welding required
- Non-1LE Fitment — Designed for standard Camaro models without the factory active valve exhaust system
- All Hardware and Clamps Included — Complete bolt-on installation
- Limited Lifetime Warranty — To the original vehicle owner, non-transferable, excludes racing and commercial use
- Made in the USA — Manufactured in Lancaster, California
What's Included
- Complete 3 inch catback exhaust system
- 4.5 inch polished slant-cut tip
- All necessary hardware and clamps
- Thermal R&D installation instructions
Specs
| Specification | Detail |
|---|---|
| Manufacturer Part Number | B1207-C1208 |
| UPC | Contact us for UPC |
| Brand | Thermal R&D (Thermal Research and Development) |
| System Type | Catback exhaust |
| Pipe Diameter | 3 inch throughout |
| Material | T304 stainless steel, mandrel bent |
| Tip Style | 4.5 inch slant-cut single exit |
| Tip Finish | Polished stainless |
| Tubing Finish | Mill finish |
| Resonator/Muffler Finish | Brushed |
| Drone Elimination | True Helmholtz resonator technology |
| Trim Fitment | Non-1LE Camaro only (not for 1LE models) |
| Installation | Catback bolt-on, no cutting or welding required |
| Country of Manufacture | USA (Lancaster, California) |
| Warranty | Limited Lifetime to original vehicle owner, non-transferable |
Fitment
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2014-2015 | Chevrolet | Camaro | Non-1LE trim only — not for 1LE models |
Frequently Asked Questions
Does the B1207-C1208 fit a 2015 Camaro SS?
Yes. The B1207-C1208 fits 2014-2015 Chevrolet Camaro models in non-1LE trim, including the SS. This system is not designed for 1LE-equipped Camaros.
What is the difference between the B1207-C1208 and the B1202-C1206?
Both fit the 2014-2015 Camaro. The B1207-C1208 (this listing) is a 3 inch system for non-1LE models and does not integrate with an active exhaust valve. The B1202-C1206 is a 2.5 inch system designed specifically for 1LE-equipped Camaros with the factory active valve exhaust system.
What is the difference between the B1207-C1208 and the B1207-C1209?
Both are 3 inch catback systems for the non-1LE 2014-2015 Camaro. The B1207-C1208 uses a single 4.5 inch polished slant-cut tip. The B1207-C1209 uses quad polished tips. The underlying pipe configuration and technology are the same.
Will there be highway drone?
No. True Helmholtz Technology uses external Helmholtz resonators in the rear section to cancel the frequencies responsible for cabin drone at 65 to 80 mph. The B1207-C1208 delivers a deeper, more aggressive tone under throttle while remaining comfortable on long highway drives.
Does installation require cutting or welding?
No. The B1207-C1208 is a complete catback bolt-on system. All hardware and clamps are included. It utilizes all OEM hanger locations with no cutting, welding, or drilling required.
How much louder is this than the factory exhaust?
Noticeably deeper and more aggressive. The 3 inch straight-through design adds volume and a lower, more muscular tone without being excessively loud. The True Helmholtz design keeps the system enjoyable for daily driving.
What warranty does the B1207-C1208 carry?
Thermal R&D covers this system with a Limited Lifetime Warranty to the original vehicle owner, non-transferable. The warranty does not apply to racing, commercial use, or improper installation. Manufactured in Lancaster, California.
Does installing this exhaust affect my Camaro warranty?
Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your vehicle warranty solely because of an aftermarket exhaust. The dealer must demonstrate that the aftermarket part caused the specific failure before denying coverage.
Installation Instructions
Apply penetrating fluid to all factory exhaust hangers and clamps before beginning. Raise the vehicle safely on jack stands. Working from rear to front, unclip all hanger isolators and disconnect the catback at the OEM mid-pipe connection point. Remove the factory catback. Install the B1207-C1208 starting at the rear muffler and tip section, leaving all clamps hand-tight. Route the system into all OEM hanger locations, center the 4.5 inch polished slant-cut tip within the rear bumper, and torque all clamps to specification. Start the engine and check all connections for leaks before returning to service.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.p65warnings.ca.gov.
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