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Product Details
Borla Cat-Back Exhaust System - S-Type, listed for the 2008-2017 Audi S5 (material: T-304 Stainless Steel).
Part number: 140391
Borla cat-back exhaust system.
System contains a merge X-Pipe for increased performance and improved sound. Borla® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla® Sound of Power respected by motoring enthusiasts everywhere. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.
A cat-back system replaces everything behind the catalytic converter and leaves emissions equipment in place.
Use the vehicle selector to confirm your exact year and configuration.
Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for the years, makes and models listed.
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Borla |
| Part number | 140391 |
| Material | T-304 Stainless Steel |
| Shipping carton | 49 × 29 × 16 in (124 × 74 × 41 cm) |
| Shipping weight | 38.1 kg (84 lb) |
| Category | Exhaust & Performance |
Borla Cat-Back Exhaust System - S-Type ...
140391
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