RIPP Superchargers 1JK38LTHDR1000HSH Long Tube Headers with Diablo Tuner & Hush Power Resonator for 07-11 Jeep Wrangler JK with 3.8L Engine
Complete Performance Exhaust Package: Combines long tube headers, a Diablo tuner, and a Hush Power resonator to improve engine performance, exhaust flow, and drivability.
Wrangler JK-Specific Application: Engineered for 2007–2011 Jeep Wrangler JK models equipped with the 3.8L V6 engine.
Long Tube Header Design: Extended primary tubes help improve exhaust scavenging and reduce backpressure for enhanced horsepower, torque, and throttle response.
Includes Diablo Tuner: Allows engine calibration adjustments to maximize the performance benefits of increased exhaust flow and improved engine efficiency.
Hush Power Resonator Included: Helps refine exhaust tone and reduce unwanted resonance while maintaining performance-oriented exhaust characteristics.
CARB Notice
- Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or licensed for use, upon a highway. Can not be shipped to California residents.
Transform the performance of your Wrangler's 3.8L V6 with the RIPP Superchargers Long Tube Headers with Diablo Tuner & Hush Power Resonator Package. Designed specifically for 2007–2011 Jeep Wrangler JK models, this complete performance system combines high-flow long tube headers, a Diablo tuning device, and a Hush Power resonator to deliver enhanced engine efficiency, improved power delivery, and a refined exhaust experience.
The long tube headers are engineered to reduce exhaust restrictions and improve scavenging, allowing the engine to breathe more efficiently throughout the RPM range. The included Diablo tuner helps optimize engine calibration to take full advantage of the increased airflow, supporting gains in horsepower, torque, throttle response, and overall drivability. To complement the performance upgrades, the Hush Power resonator helps smooth exhaust tone and minimize unwanted cabin drone while preserving an aggressive performance sound. Constructed from premium materials and designed to withstand demanding driving conditions, this complete RIPP Superchargers package delivers a balanced combination of performance, sound control, and tuning capability for JK owners looking to get the most from their 3.8L-powered Jeep.
- Features: Long Tube
- Color: Silver
- Motor: 3.8L
- Material: 304 Stainless Steel
- Shipping Weight: 50lb
- Shipping Dimensions: 32in x 16in x 16in (L x W x H)
Jeep Wrangler 2-Door (JK)
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- 2010 Jeep Wrangler 2-Door (JK)
- 2009 Jeep Wrangler 2-Door (JK)
- 2008 Jeep Wrangler 2-Door (JK)
- 2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
- 2011 Jeep Wrangler Unlimited 4-Door (JK)
- 2010 Jeep Wrangler Unlimited 4-Door (JK)
- 2009 Jeep Wrangler Unlimited 4-Door (JK)
- 2008 Jeep Wrangler Unlimited 4-Door (JK)
- 2007 Jeep Wrangler Unlimited 4-Door (JK)
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RIPP Superchargers Long Tube Headers with Diablo Tuner & Hush Power Resonator Reviews
Huge improvement that you can feel . Just have patience when installing them as it will take some time and twisting and turning to get them in . Absolutely look them
Ripp Headers and exhaust system with diablo tuner $2000 was received without O2 extensions. Nice! After everything was installed the mechanic comes up to me and says the box doesn’t have the extensions. Had to call RIPP to order them and now check engine light and engine misfires on my JK going back home. Had a blast today, thanks RIPP. Once installed complete will update on performance.
Questions
While the RIPP Supercharger kit itself often has a 50-state legal version, the part number you provided (1JK38LTHDR1000HSH) is actually for RIPP Long Tube Headers, not the supercharger itself. There are two main reasons this will impact your emissions status:
1. "Off-Road Use Only" and "Racing Vehicle Only" Status
RIPP explicitly classifies this header system as "Off-Road Use Only" or " Only for racing vehicles that may never be used, registered or licensed for use, upon a highway" and notes that it is NOT CARB Certified. Even though the kit includes high-flow metallic substrate catalytic converters, they are not the factory units. In states with visual inspections (like CA, NY, or CO), an inspector will see that the factory manifold and catalytic converters have been replaced with non-exempt aftermarket parts, leading to an automatic visual failure.
Under Federal EPA law, it is technically illegal to move the location of the factory catalytic converters on a street-driven vehicle. Long Tube Headers (like this kit) move the converters further down the exhaust stream to increase power. Shorty Headers are usually the only type that can receive CARB/EPA approval because they keep the converters in the stock location.