Jeep Downpipes – Catted & Decat Performance Exhaust Upgrades

Jeep Downpipes – Unlock the Full Potential of Your Engine

Whether you drive a Jeep Wrangler, Jeep Gladiator, Jeep Grand Cherokee, or a compact SUV like the Compass or Renegade, your Jeep is built to perform on and off-road. However, the restrictive OEM downpipe limits exhaust flow, engine response, and tuning potential. Upgrading to a performance Jeep downpipe delivers improved power, faster turbo spool, and a sportier exhaust note — perfect for enthusiasts who want more from their vehicle.

Why Upgrade to a Performance Jeep Downpipe?

The factory-installed downpipe is designed with emissions compliance and noise reduction in mind, which restricts airflow and reduces performance. Installing a performance downpipe brings multiple benefits:

• +20–50 HP on turbocharged petrol and diesel engines.
• +60–90 HP when paired with Stage 2 ECU tuning.
• Faster turbo spool – reduced backpressure for quicker boost response.
• Lower exhaust gas temperatures – better thermal efficiency for demanding conditions.
• Enhanced exhaust tone – catted offers a refined sporty sound, decat delivers an aggressive, motorsport-inspired roar.

Types of Jeep Downpipes

We offer a complete selection of Jeep downpipes designed for different builds, driving needs, and tuning goals:

Catted Jeep Downpipes

Catted downpipes feature a high-flow sports catalytic converter, providing a balance between emissions compliance and improved performance. Perfect for street-driven Jeeps in regions with emissions testing.

Decat Jeep Downpipes

Decat downpipes remove the catalytic converter entirely, offering maximum exhaust flow and top-end performance. Ideal for off-road builds, track setups, or regions without emissions restrictions.

Material Options: Stainless Steel & Titanium

The choice of material for your Jeep downpipe affects durability, heat management, and performance:

• Stainless steel downpipes – corrosion-resistant, cost-effective, and highly durable.
• Titanium downpipes – ultra-lightweight, superior thermal properties, and motorsport-grade aesthetics.

Jeep Models Supported

Our Jeep downpipes are engineered for a wide variety of engines and platforms:

• Jeep Wrangler JL & JT Downpipes – optimized for 2.0 Turbo, 3.6 V6, and 2.2 CRDi engines.
• Jeep Gladiator Downpipes – designed for petrol and diesel powertrains, enhancing torque and performance.
• Jeep Grand Cherokee Trackhawk Downpipes – engineered for the supercharged 6.2 V8 Hellcat engine.
• Jeep Grand Cherokee SRT Downpipes – tuned for the 6.4 HEMI V8 and 3.0 CRD diesel engines.
• Jeep Grand Cherokee 4xe Downpipes – hybrid-specific options for plug-in performance builds.
• Jeep Compass Downpipes – optimized for 1.3 Turbo, 1.6 MJD, and hybrid powertrains.
• Jeep Renegade Downpipes – designed for 1.3 Turbo, 1.6 MJD, and Trailhawk configurations.

Performance Gains with Jeep Downpipes

Upgrading to a performance Jeep downpipe brings noticeable improvements depending on your setup:

• +20–50 HP on stock turbocharged engines.
• +60–90 HP when paired with Stage 2 ECU remapping.
• Improved low-end torque and throttle response for off-road performance.
• Optimized airflow for better towing and high-load conditions.

Stage 1, Stage 2 & Hybrid Turbo Builds

Our Jeep downpipes are designed for every level of performance tuning:

• Stage 1 – catted downpipe + ECU tune for reliable daily-driven gains.
• Stage 2 – decat downpipe + upgraded intercooler + custom remap for maximum performance.
• Hybrid turbo builds – large-bore 3.0–3.5 inch downpipes for extreme tuning and off-road power.

Choosing the Right Diameter

Pipe diameter is critical for maximizing gains:

• 2.5-inch downpipes – ideal for Stage 1 setups and mild tuning.
• 3.0-inch downpipes – recommended for Stage 2 builds, hybrid turbos, and heavy-duty towing.

All Jeep downpipes are designed for direct bolt-on installation with OEM-style flanges for perfect fitment.

Build Quality & Engineering

Our performance Jeep downpipes are manufactured using motorsport-grade engineering:

• Mandrel-bent tubing for unrestricted exhaust flow.
• Precision TIG welding for strength and durability.
• OEM-style fittings and gaskets for seamless installation.
• Optional ceramic and thermal coatings for improved heat management.

Tuning Potential

Pairing your Jeep downpipe with ECU remapping unlocks full performance potential:

• Substantial horsepower and torque increases.
• Optimized turbo response and fuel mapping.
• Customizable exhaust tone depending on catted or decat configuration.
• Essential for Stage 2 and Stage 3 off-road performance builds.

Catted vs Decat – Which Option Should You Choose?

The best choice depends on your build goals and driving environment:

• Catted downpipes – ideal for daily-driven Jeeps needing emissions compliance and refined performance.
• Decat downpipes – perfect for off-road or track builds demanding maximum power and unrestricted flow.

Conclusion

Upgrading to a performance Jeep downpipe is one of the most effective ways to increase power, improve turbo efficiency, and enhance exhaust sound. Whether you choose a catted downpipe for street and emissions compliance or a decat downpipe for ultimate performance, our range guarantees premium quality, precision fitment, and proven results. Transform your Jeep and unlock its true potential today.