SKU: 400958 | UPC: 808422009584
Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK for 2010-2015 Camaro SS, 2008-2013 Corvette, 2014-2017 Chevy SS
Borla's CrateMuffler 400958 is engineered specifically for Chevrolet LS3 6.2L V8 engines, delivering aggressive ATAK sound with zero drone in 2010-2015 Camaro SS, 2008-2013 Corvette Base/Grand Sport, and 2014-2017 Chevy SS. This directional oval muffler uses precision T-304 stainless steel construction for lasting performance and exact fit. Install it to gain rich, harmonized exhaust tones that enhance power and driving experience on these GM performance vehicles.
Key Features
- Directional Design: Inlet 3" offset, outlet 3" center; mounting bracket on outlet endcap identifies flow direction for LS3-specific tuning and drone elimination.
- ATAK Sound Technology: Produces deep, aggressive exhaust note tuned for LS3 V8, with no interior drone on listed applications for highway comfort.
- Polyphonic Harmonizer: Patented multi-diameter/length pipes create layered exhaust notes that blend into full-bodied, clean sound.
- Premium Construction: T-304 stainless steel resists corrosion; CNC-machined for precise 14" body length, 4.35" x 9.10" oval case, 19" overall length.
- Million-Mile Warranty: Backed by Borla's proven durability, ensuring long-term performance from the exhaust leader.
Product Notes
- Muffler is directional; always position outlet with welded bracket downward or per application for correct sound and flow.
- Clean exhaust pulses regularly to maintain peak performance and warranty coverage.
- Product weight 10.8 lbs; ships in protective box measuring 20" x 10" x 6".
Installation Notes
- Professional installation recommended.
- Verify inlet/outlet orientation during mock-up; reverse if bracket is not on outlet.
- Compatible with factory exhaust hangers; no special clamps required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2015 | Chevrolet | Camaro | SS |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2014-2017 | Chevrolet | SS | Base |
Why Choose Borla?
- Decades as the winningest exhaust brand in racing and street performance.
- T-304 stainless steel and CNC manufacturing deliver exact fit and corrosion resistance.
- Million-Mile Warranty reflects confidence in every CrateMuffler design.
Frequently Asked Questions
-
Q: Does this muffler fit my 2012 Camaro SS with LS3 engine?
A: Yes, 400958 is direct fit for 2010-2015 Camaro SS LS3 models; directional install ensures ATAK sound without drone. -
Q: What material is used in this muffler?
A: Full T-304 stainless steel construction for maximum durability and resistance to rust in all conditions. -
Q: What warranty comes with Borla CrateMuffler 400958?
A: Million-Mile Warranty covers defects in materials and workmanship when installed and maintained properly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure Borla box, 20" L x 10" W x 6" H
- Weight: 10.8 lbs
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