Product Description:
Hawks Motorsports offers our clients this 140126 2004-2007 Cadillac CTS-V 5.7L/6.0L V8 Cat-Back Exhaust System, Touring, T-304 Stainless Steel, Borla. This complete cat-back system is designed for the first-generation CTS-V and uses 2.5-inch stainless steel tubing, a merge X-pipe, and a single split-rear exhaust exit.
This is old-school Cadillac V-Series hardware done right. Put a 5.7L LS6 or 6.0L LS2 in a rear-wheel-drive sedan, give it a manual transmission, and then open up the exhaust—that's the recipe. The 2.5-inch system and merge X-pipe let the LS breathe while the Touring mufflers keep the sound aggressive without turning every highway mile into a drone-fest. Get into the throttle and you get the V8 sound you're looking for; cruise back down the road and it settles down.
The system is built from T-304 stainless steel with mandrel-bent tubing and features 5-inch round rolled angle-cut lined tips. The single split-rear exit keeps the look clean and period-correct for the first-generation CTS-V while the X-pipe helps balance the exhaust pulses and improve the overall character of the system.
Part 140126 is designed for 2004-2007 Cadillac CTS-V applications with the 5.7L or 6.0L V8, manual transmission, rear-wheel drive, and four-door body. Verify the engine and transmission before ordering, as this system is specifically listed for manual-transmission cars.
KEY FEATURES:
- Part number: 140126
- Borla Touring cat-back exhaust system
- Designed for 2004-2007 Cadillac CTS-V
- 5.7L LS6 and 6.0L LS2 V8 applications
- Manual transmission application
- Rear-wheel drive
- 2.5-inch exhaust tubing
- Merge X-pipe included
- T-304 stainless steel construction
- Mandrel-bent tubing
- 5-inch round rolled angle-cut lined exhaust tips
- Single split-rear exhaust exit
- Complete cat-back system
- True bolt-on style installation
- Touring sound level
- Oversize shipping applies
FITMENT APPLICATIONS:
Cadillac CTS-V Sedan
- 2004 Cadillac CTS-V — 5.7L V8, Manual, RWD
- 2005 Cadillac CTS-V — 5.7L V8, Manual, RWD
- 2006 Cadillac CTS-V — 5.7L/6.0L V8, Manual, RWD
- 2007 Cadillac CTS-V — 6.0L V8, Manual, RWD
INSTALLATION NOTES:
- This is a complete cat-back exhaust system.
- Designed for manual-transmission CTS-V applications.
- Verify engine, transmission, body style, and existing exhaust configuration before ordering.
- System includes a merge X-pipe.
- The system uses a single split-rear exit with 5-inch exhaust tips.
- Professional exhaust installation is recommended.
- Test fit the complete system before final tightening.
- Check clearance around the driveshaft, suspension, chassis, bumper, and other underbody components.
- Do not cut, weld, modify, or permanently install the system until fitment has been confirmed.
- Additional exhaust components not specifically listed as part of the system should not be assumed to be included.
- Oversize shipping charges may apply.
- Installed, modified, scratched, or damaged exhaust components may not be eligible for return.
Installation Instructions
