Borla 140428 Cat-Back Exhaust System - ATAK
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ATAK(r) Cat-Back(tm) Exhaust System For 1997-2004 Chevrolet Corvette (C5/ C5 Z06) 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive Coupe/ Convertible.
BORLA(r) has once again set the pace in the Corvette performance exhaust world. This 2.5" diameter into the mufflers with dual 2" out Cat-Back(tm) system features our aggressive ATAK(r) sound level and dual 4.25" x 2.5"oval polished T-304 stainless steel tips on each side. BORLA(r) Cat-Back(tm) & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numeric control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Specifications
| Construction | All Welded |
| Outlet Outside Diameter | 2.000 in. |
| Inlet Inside Diameter | 2.500 in. |
| Tail Pipe Diameter | 2.500 in. |
| Tubing Diameter | 2.500 in. |
| Tip Diameter | 4.250 in. |
| System Type | Cat Back |
| Exhaust Type | Cat-Back System |
| Exit Position | Dual Split Rear |
| Exit Style | Dual Split Rear Exit |
| Off Road Use Only | No |
| Grade Type | Performance |
| Tip / Outlet Finish | Polished T-304 Stainless Steel |
| Tail Pipe Material | Stainless Steel |
| Muffler Type | Straight-Through |
| Material | T-304 Stainless Steel |
Installation / Product Video: Watch on YouTube
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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