Borla S-Type Cat-Back Exhaust System with Single Center-Exit Polished Tips (14663) - 1996-2002 Dodge Viper RT/10 & GTS 8.0L V10
Wake up the high-performance spirit of your exotic American supercar with the high-impact Borla S-Type Cat-Back Exhaust System. Custom-engineered for 1996 to 2002 Dodge Viper RT/10 Roadster and GTS Coupe models equipped with the massive 8.0L naturally aspirated V10 engine, this premium exhaust upgrade introduces Borla's balanced performance acoustic profile: the aggressive S-Type (Stinger) sound level. Formulated explicitly for driving enthusiasts and collectors who crave a deeper, throatier, and more defined exhaust note under acceleration without overwhelming harshness, this system is calibrated to enhance the distinct firing order of the high-displacement V10. This configuration delivers a commanding exterior acoustic presence while relying on advanced straight-through internals backed by Borla's official No-Drone Guarantee to keep the cabin completely comfortable and drone-free during highway cruising or spirited track sessions.
The internal engineering of the Borla 14663 targets key factory flow restrictions by incorporating an upgraded high-efficiency dual performance layout. The design features oversized, mandrel-bent 3-inch pipelines throughout the entire assembly to dramatically reduce backpressure and maximize exhaust gas velocity. At its core, this assembly features Borla's patented straight-through multi-core muffler technology, which optimizes scavenging efficiency to unlock hidden horsepower, sharper throttle response, and enhanced power delivery from the V10 powerplant. Built completely from premium-grade, aircraft-quality T-304 austenitic stainless steel, this highly durable cat-back assembly defends permanently against structural degradation, intense under-car heat cycling, and corrosion. Precision CNC-manufactured for an accurate line-to-line bolt-on fitment, this system utilizes existing factory mounting positions and is backed by Borla's legendary lifetime Million-Mile Warranty.
Polished Center-Exit Styling: This premium performance exhaust kit updates the rear styling of your second-generation Viper by utilizing a striking, symmetric dual center rear exit layout. The system terminates with a single 4-inch round, rolled edge angle-cut bright polished T-304 stainless steel tip on each side of the central fascia opening. These distinctive, extended long tips fit flawlessly within the factory center bumper cutout, providing a clean, track-inspired styling statement.
Features
- High-Flow Performance Pipeline: Continuous 3-inch dual mandrel-bent tubing layout removes restrictive factory boundaries and optimizes total exhaust velocity
- Aggressive S-Type Acoustic Profile: Formulated to deliver a deeper, throatier V10 growl under load with a highly controlled, comfortable cabin experience
- Patented Multi-Core Straight-Through Tech: High-efficiency internal muffler geometry completely removes restrictive factory baffled layout designs to maximize flow and power
- Borla No-Drone Guarantee: Advanced acoustic engineering ensures an upgraded exterior note with absolute zero cab resonance or low-frequency humming
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance over low-grade 400-series options
- Polished Center-Exit Styling: Finished with single 4-inch round, rolled edge angle-cut polished long tips exiting cleanly through the signature dual center rear location
- True Bolt-On Architecture: Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line fitment along factory hanger routes
- Proudly manufactured in the USA and backed by Borla's unmatched written Million-Mile Warranty
Detailed Vehicle Fitment Breakdown
Compatible Model Years & Fitment Boundaries:
This premium dual center rear-exit exhaust system is compatible with the following Viper configurations under the specific chassis, transmission, engine, and trim parameters detailed below:
Dodge Viper RT/10 & GTS Fitment:
- 1996 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 1997 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 1998 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 1999 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 2000 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 2001 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
- 2002 Dodge Viper RT/10 & GTS (8.0L V10 - Roadster / Coupe)
Engine, Drivetrain & Configuration Details:
Fits the platforms listed above across these exact structural layouts:
- Engine Configuration: 8.0L Naturally Aspirated 10-Cylinder (V10) Gas Engine Only
- Chassis Model Sub-Trims: Fits 2-Door GTS Coupe and 2-Door RT/10 Roadster (Convertible) models
- Transmission Compatibility: Compatible with factory 6-speed manual transmissions
- Drivetrain Layout: Fits Rear-Wheel Drive (RWD) vehicle platforms
Important Application Notes:
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance and durability over lower-grade T-400 series choices (such as 409 stainless steel).
- **Direct Fit Integrity:** Engineered as a direct bolt-on kit that uses existing factory hangers, requiring no welding or custom fabrication for a standard installation.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

