Gibson 2019 Ram 1500 Big Horn 5.7L 2.5in Cat-Back Dual Split Exhaust – Stainless

SKU: 66570 | UPC: 677418031850

Gibson 2019-2023 Ram 1500 5.7L 2.5in Cat-Back Dual Split Exhaust – Stainless

This Gibson cat-back exhaust system delivers an aggressive throaty sound and bold look for 2019-2023 Ram 1500 trucks with 5.7L HEMI engines including Big Horn, Laramie, Rebel and more. It reduces backpressure for average gains of 15-20 horsepower and more torque while maintaining compatibility with factory bumpers. Dual stainless tips exit straight out the back for a clean aggressive stance.

Key Features

• Stainless Steel Construction: T-304 grade stainless tubing and muffler resist corrosion for long-lasting durability and mirror-polished finish.
• Performance Gains: Decreases backpressure to produce 15-20 HP increase and added torque verified through dyno testing.
• Aggressive Sound: Throaty exhaust note that intensifies under towing for enhanced driving experience without drone on highway.
• Dual Split Design: 2.5-inch mandrel-bent tubing with dual straight rear-exit tips for maximum flow and style.
• Bolt-On Installation: Hassle-free direct fit using factory mounting points with no welding or cutting required.

Product Notes

• Exhaust sound increases under towing conditions for better performance awareness.
• Compatible with all factory bumpers and hangers on listed Ram 1500 models.
• Backed by Gibson Lifetime Limited Warranty against manufacturing defects.

Installation Notes

• Professional installation recommended.
• Bolt-on design clamps to factory catalytic converter outlet flange.
• Uses existing factory rubber hangers and hardware for precise alignment.

This Part Fits

Year	Make	Model	Submodel
2019-2023	Ram	1500	Big Horn
2019-2023	Ram	1500	Laramie
2019-2021	Ram	1500	Laramie Longhorn
2019-2023	Ram	1500	Limited
2021-2023	Ram	1500	Limited Longhorn
2019-2023	Ram	1500	Lone Star
2021	Ram	1500	Longhorn
2019-2023	Ram	1500	Rebel
2019-2023	Ram	1500	Tradesman
2022-2023	Ram	1500 Classic	Express
2022-2023	Ram	1500 Classic	SLT
2022-2023	Ram	1500 Classic	Special Service
2022-2023	Ram	1500 Classic	Tradesman
2022-2023	Ram	1500 Classic	Warlock

Why Choose Gibson?

• Over 30 years engineering exhaust systems for trucks and SUVs.
• Dyno-tested for real-world power gains and sound refinement.
• American-made with precision mandrel bends for leak-free flow.

Frequently Asked Questions

• Q: Will this fit my 2021 Ram 1500 Rebel 5.7L?
  A: Yes, Gibson 66570 bolts directly to 2019-2023 Ram 1500 5.7L models including Rebel with no modifications.
• Q: What material is used in this exhaust?
  A: Full T-304 stainless steel tubing, muffler, and 4-inch dual tips for rust resistance and high-flow performance.
• Q: What is the warranty and install process?
  A: Lifetime Limited Warranty covers defects. Bolt-on install takes 1-2 hours using basic tools and factory positions.

Shipping & Handling

• Method: Freight truck or UPS Freight for heavy package
• Availability: In stock – ships same or next business day
• Packaging: Single oversized box measuring 50 x 14 x 14 inches
• Weight: 54 lbs