Sold out
Gibson 03-08 Dodge Ram 1500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Ceramic Coated Gibson GIBGP311S-C
Gibson 03-08 Dodge Ram 1500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Ceramic Coated Gibson GIBGP311S-C
Click to zoom in

Gibson 03-08 Dodge Ram 1500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Ceramic Coated

Gibson
GIBGP311S-C
677418013474
Headers & Manifolds
Out of stock
$ 1,659.98

SKU: GP311S-C | UPC: 677418013474

Gibson 03-08 Dodge Ram 1500 SLT 5.7L 1-1/2in 16 Gauge Performance Header - Ceramic Coated

Gibson Performance Headers GP311S-C are dyno-tuned stainless steel exhaust headers with 1-1/2 inch 16-gauge tubing and ceramic coating for 2003-2008 Dodge Ram 1500 5.7L models including SLT Laramie ST Sport SXT TRX4 plus select Ram 2500 3500. These headers replace factory manifolds using the stock crossover pipe to boost horsepower and torque at low and mid-range RPM for better highway performance. They improve engine breathing reduce operating temperatures and fit street or off-road lowered or raised trucks.

Key Features

  • Dyno-Tuned Design: Engineered for maximum usable horsepower and torque gains at low and mid-range RPM where you drive most often on highways.
  • Ceramic Coating: Reduces underhood heat for cooler engine temperatures and protects against corrosion for long-lasting performance.
  • 1-1/2in 16 Gauge Stainless Steel: Mandrel-bent tubing ensures smooth exhaust flow with durable construction that resists warping.
  • Direct Bolt-On Fit: Uses OEM-style connections and stock crossover pipe with no welding required for easy replacement of factory manifolds.
  • 3/8in Laser Cut Port Flanges: Heavy-duty flanges prevent warping or leaking with premium gaskets and hardware included.

Product Notes

  • 50-state street legal meets EPA and CARB emissions requirements without voiding factory warranty.
  • Backed by Gibson Lifetime Limited Warranty for peace of mind.
  • Suited for lowered raised street and off-road vehicles.

Installation Notes

  • Professional installation recommended.
  • Bolts directly to factory exhaust using included premium gaskets and hardware.
  • Compatible with OEM crossover pipe and hangers no modifications needed.

This Part Fits

Year Make Model Submodel
2003-2008 Dodge Ram 1500 Laramie
2003-2008 Dodge Ram 1500 SLT
2006-2007 Dodge Ram 1500 Sport
2003-2008 Dodge Ram 1500 ST
2008 Dodge Ram 1500 SXT
2006-2007 Dodge Ram 1500 TRX4
2005 Dodge Ram 2500 Laramie
2004-2005 Dodge Ram 2500 SLT
2004-2005 Dodge Ram 2500 ST
2004-2005 Dodge Ram 3500 Laramie
2004-2005 Dodge Ram 3500 SLT
2004-2005 Dodge Ram 3500 ST

Why Choose Gibson?

  • Proven leader in performance exhaust since 1969 with dyno-tested designs.
  • High-quality 16-gauge stainless steel and ceramic coating for durability.
  • Precision mandrel-bent tubing and laser-cut flanges for leak-free fit.

Frequently Asked Questions

  • Q: Does this fit my 2006 Dodge Ram 1500 SLT 5.7L Hemi?
    A: Yes GP311S-C fits 2003-2008 Ram 1500 SLT Sport ST Laramie SXT TRX4 with 5.7L engine as a direct replacement.
  • Q: What material and finish are used?
    A: 16-gauge stainless steel tubing with 1-1/2 inch primaries and ceramic coating for heat reduction and corrosion resistance.
  • Q: What warranty and emissions info?
    A: Lifetime Limited Warranty 50-state street legal EPA and CARB compliant will not void factory powertrain warranty.

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed dimensions 50in L x 14in W x 14in H
  • Weight: 52 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Exhaust Systems

Exhaust Systems

Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...

View Exhaust Systems Products
Gibson

Gibson

Gibson Performance Exhaust has been manufacturing performance exhaust systems for American trucks and muscle cars since 1969, building a reputation for aggressive exhaust tones, mandrel-bent stainless steel construction, and direct-fit applications that require no cutting or welding. Gibson's catalog covers the full range of domestic truck and SUV applications from the Chevy Silverado and GMC Sierra to the Ford F-150 and Dodge Ram, with cat-back, axle-back, and header-back systems designed for both standard and lifted configurations. The brand is particularly known in the truck community for its attention to fitment quality on lifted vehicles, offering extended systems that properly route exhaust around lift kits without the clearance issues that plague universal exhaust solutions. Gibson systems are available in aluminized steel for budget-conscious buyers and polished stainless for premium installations. Popular Upgrades Gibson Performance Cat-Back exhaust systems for the Chevy Si...

View Gibson Products
Headers & Manifolds

Headers & Manifolds

Performance headers and exhaust manifolds are among the most effective bolt-on upgrades for improving exhaust scavenging, increasing horsepower, and giving your engine a more aggressive exhaust note. Whether you're building a street machine, a track car, or a diesel work truck, the right header or manifold set unlocks real performance gains across the RPM range. Popular Upgrades Top-selling header and manifold products include long-tube headers from BBK and Kooks for V8 muscle cars and trucks, stainless steel shorty headers from Stainless Works for tight engine bay fitments, high-flow cast iron exhaust manifolds for diesel platforms from BD Diesel and ATS Diesel, and turbo manifolds from aFe Power and Invidia for forced-induction builds requiring optimized turbo positioning. What is the difference between long-tube and shorty headers? Long-tube headers route exhaust primaries farther down the chassis before merging at a collector, which improves mid-range and top-end power but requi...

View Headers & Manifolds Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×