Description
Whipple W185RF 3.0L Supercharger Kit — Jeep Grand Cherokee SRT8 6.4L (2012–2014)
Transform your 6.4L V8 Hemi into a performance beast. The Whipple Gen 5 3.0L supercharger kit delivers massive horsepower and instant, tyre-shredding torque straight out of the box without requiring internal engine modifications.
Featuring Whipple’s patent-pending dual intercooler system and a high-flow 112mm inlet, this setup offers maximum airflow and market-leading cooling efficiency.
Key Features
Power & Airflow
- Uses the same twin-screw technology powering the Dodge Drag Pak.
- 3×4 rotor combination for superior thermal and volumetric efficiency.
- Front-entry inlet minimises airflow restriction compared to rear-inlet setups.
- Provides instant boost with a broad, flat torque curve.
Cooling & Reliability
- Dual-pass intercooler system lowers intake temperatures for consistent power.
- High-flow intercooler pump speeds up heat recovery between runs.
- Oversized heat exchanger prevents heat soak under heavy load.
Fitment & Finish
- Direct-fit installation with a factory-like, OEM finish.
- Plug-and-play wiring and OEM quick-connect fittings.
- 6-rib belt drive with adjustable idler for effortless 3-minute pulley changes.
- Available in wrinkle black, polished, or custom colour finishes.
- Includes a handheld flash tool to read/clear codes and log engine data.
- Supplied with colder-rated spark plugs and a 1-year warranty.
Ordering is made easy with our online Checkout.
Many parts are held in stock or available for order and delivery in 10-14 days, subject to availability from our suppliers.
Orders placed before 1pm Monday – Friday have the potential to be despatched the same day, ensuring swift delivery, provided ALL items in your order are in-stock (exceptions apply).
We now offer FREE UK SHIPPING on orders for parts over £50 total.
For orders under £50 or to non-UK destinations, shipping charges are applied at Checkout.
You can check costs for shipping via the Checkout:
Add the item(s) to your Cart
View Cart and select Checkout
Enter your details and delivery address
Shipping costs will automatically update, and you can review your order total before completing the payment.
If you wish to continue shopping, click the logo at the top of the checkout page to return to our Home page.
For orders sent outside the UK (Europe, Rest of the World)
Our website pricing usually includes UK VAT.
Once you proceed to Checkout and update your delivery address to a non-UK destination, pricing in the Checkout will automatically update to exclude UK VAT.
Please continue to browse our website during this or subsequent sessions. In that case, the pricing in our online store may automatically show as excluding UK VAT due to the delivery address now being stored in the Checkout.
IMPORTANT – Orders delivered outside the UK will usually be subject to additional Local Customs and Import Duties. Such charges are the recipient’s responsibility and vary from country to country. Contact your local customs office for more details.
