2003 Chevy Silverado 1500 Power Adders
- K&N®57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System with Red Filter and Intake Pipe and Heat ShieldChevy Silverado 1500 2003, 57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System and Intake Pipe and Heat Shield by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a...$349.99
- Borla®Touring™ Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 78.0" Bed Extended Cab 4.3L / 4.8L / 5.3L 2003, Touring™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Borla®. The product is un-polished. Tip style may vary. Exhaust System Type: Cat-Back....$815.99
- K&N®77 Series High-Flow Performance Aluminum Polished Cold Air Intake System with Red FilterChevy Silverado 1500 2003, 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System by K&N®. The K&N high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The...$399.99
- aFe®Magnum Force® Stage 2 Aluminum Black Cold Air Intake System with Pro 5R Blue FilterChevy Silverado 1500 2003, Magnum Force® Stage 2 Aluminum Black Cold Air Intake System with Pro 5R Filter by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air...$357.00
- aFe®Momentum® GT Aluminum Black Cold Air Intake SystemChevy Silverado 1500 without MAF Cartridge and Sensor 2003, Momentum® GT Aluminum Black Cold Air Intake System by aFe®. A custom CAD designed roto-molded housing made from heat resistant material eliminates the use of multiple...$416.00
- Torxe™Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 Regular Cab with Short Bed 2003, Stainless Steel Cat-Back Exhaust System with Single Side Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust...$398.25
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Rear ExitChevy Silverado 1500 Extended Cab 4.8L / 5.3L with Short Bed 2003, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel....$549.99
- Flowmaster®American Thunder™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 HD with Short Bed 2003, American Thunder™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing...$625.95
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitChevy Silverado 1500 with Stock Single Inlet Muffler 2003, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get...$585.16 - $727.43$650.18 - $808.27Save 10%
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Split Rear ExitChevy Silverado 1500 Extended Cab 4.8L / 5.3L with Short Bed 2003, XP Series™ 409 SS Cat-Back Exhaust System with Split Rear Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5"....$619.99
- Spectre Performance®Aluminum Clear Anodized Cold Air Intake System with HPR® FilterChevy Silverado 1500 2003, Aluminum Clear Anodized Cold Air Intake System with HPR® Filter by Spectre Performance®. Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$199.99
- Injen®Evolution Series Rotomolded Black Cold Air Intake System with Dry Blue FilterChevy Silverado 1500 4.8L / 5.3L / 6.0L 2003, Evolution Series Rotomolded Black Cold Air Intake System with Dry Filter by Injen®. The Injen Evolution Air Induction System is a dyno-tuned intake system that's designed to enhance air flow...$363.95
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 2003, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in...$486.27 - $802.41$540.30 - $891.57Save 10%
- Corsa®Sport™ Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 2003, Sport™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound:...$915.99
- Volant®Plastic Black Cold Air Intake System with Pro 5 Blue FilterChevy Silverado 1500 2003, Plastic Black Cold Air Intake System with Pro 5 Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that...Protective and insulating AirboxQuicker throttle response$329.90 - $341.90
- Bully Dog®GT Platinum™ ProgrammerChevy Silverado 1500 2003, GT Platinum™ Programmer by Bully Dog®. The GT tuners unlock more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and...$469.00
- Flowmaster®Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 2003, Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 3". Exhaust System...$486.95 - $696.95
- SCT Performance®BDX™ ProgrammerChevy Silverado 1500 4.8L / 5.3L 2003, BDX™ Programmer by SCT Performance®. Precision in your performance has never been easier than with the BDX Performance Programmer. Access the latest preloaded tunes directly from the Cloud....$419.00
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitChevy Silverado 1500 Base / LS / LT 78.0" Bed Extended Cab with Stock Single Inlet Muffler 2003, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing...$809.10$899.00Save 10%
- Gibson®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitChevy Silverado 1500 78.0" Bed with Stock Single Inlet Muffler 2003, Extreme Dual™ Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive /...$585.16 - $727.43$650.18 - $808.27Save 10%
- AIRAID®High-Density Polyethylene Black Short Ram Intake KitChevy Silverado 1500 2003, High-Density Polyethylene Black Short Ram Intake Kit by AIRAID®. The MXP Series air intake system positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses it in a...Superior horsepower and acceleration gainsReplaces stock intake tubing, air filter and air box$249.99 - $349.99
- DynoMax®Ultra Flo™ Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 143.5" Wheelbase 4.3L / 4.8L / 5.3L with GVWR Under 8600 lbs 2003, Ultra Flo™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by DynoMax®. Exhaust System Type: Cat-Back. Exhaust Tubing Material:...$462.55
- Volant®Plastic Black Cold Air Intake System with Donaldson PowerCore® Blue FilterChevy Silverado 1500 2003, Plastic Black Cold Air Intake System with Donaldson PowerCore® Filter by Volant®. Volant air intake systems utilize a high-velocity venturi filter adapter which provides a smooth transition through the MAF...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$351.90 - $360.90
- JBA®Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 Extended Cab 4.3L / 4.8L with Short Bed 2003, Stainless Steel Cat-Back Exhaust System with Single Side Exit by JBA®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3"....$471.45
- AIRAID®Modular High-Density Polyethylene Black Intake TubeChevy Silverado 1500 with Mechanical Cooling Fan 2003, Modular High-Density Polyethylene Black Intake Tube by AIRAID®. More airflow to your engine will result in better throttle response and more horsepower and torque. This air intake...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$169.99
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 Extended Cab 4.8L / 5.3L with Short Bed 2003, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel....$394.99
- MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side ExitChevy Silverado 1500 4.8L / 5.3L with Short Bed 2003, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing...$494.99 - $534.99
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Single Side ExitChevy Silverado 1500 Extended Cab 4.8L / 5.3L with Short Bed 2003, XP Series™ 409 SS Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3"....$539.99
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Split Side ExitChevy Silverado 1500 with Short Bed 2003, XP Series™ 409 SS Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5". Exhaust System Sound:...$644.99 - $654.99
- Bully Dog®BDX™ Handheld ProgrammerChevy Silverado 1500 2003, BDX™ Handheld Programmer by Bully Dog®. Bully Dog’s new BDX™ hand-held performance tuner gives drivers the edge they need, whether tackling tough terrain, pulling a heavy payload or maximizing fuel...$399.00