SKU:7135847472
JB4 Tuner for 2025+ Land Rover Defender 4.4L OCTA V8 Twin Turbo - Burger Tuning
Free Shipping on orders over $50
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
Description
JB4 Tuner for 2025+ Land Rover Defender 4.4L OCTA V8 Twin Turbo - Burger TuningGains are 125whp on pump gas and up to 260whp on higher octane or E85 mixtures. The ultimate tune for your 4. 4L V8 powered Land Rover Defender OCTA. The JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol
This upgrade is ideal for F150 owners looking to maximize their vehicle's performance without compromising reliability
• 2019+ G05 B58 X5 40i/40iX 3
2007-2008 GMC Sierra 1500 4
What an ARM intercooler upgrade does for your 135i is keep the intake air temperature in the ECU's "safe zone"
Spark Support Gap
the average home mechanic can assemble and install our kit
Replacement OEM-style rubber gasket
Audi A3 8P AWD – 2
• 2014-2021 VW MK7 Golf 1
Take your driving to the next level today
Unlock real gains in power
2014-2019 Chevrolet Corvette C7 6
Easy Shipping
Quick Dispatch:
Your JB4 Tuner for 2025+ Land Rover Defender 4.4L OCTA V8 Twin Turbo - Burger Tuning orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your JB4 Tuner for 2025+ Land Rover Defender 4.4L OCTA V8 Twin Turbo - Burger Tuning ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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