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Make more of your SRT8 HEMI
The 6.1-litre HEMI gives your Grand Cherokee its appeal. Kooks long tube headers let you develop the exhaust around it, with 1-7/8-inch 304 stainless primaries and 3-inch collectors made for the 2006-2010 SRT8.
SKU: 34002400
The header fitting parts are included
34002400 includes gaskets, fitting hardware and two O2 extensions: one 18-inch and one 6-inch harness. Fit it with the matching Kooks connection pipes to join the headers to the rest of the exhaust.
Professional fitting for your Jeep
The installation involves access around the engine, front driveshaft and transmission crossmember. Have the complete exhaust aligned and the wiring secured clear of the headers before checking for leaks and heat-cycle movement.
Tuning for your exhaust upgrade
We recommend tuning with every header installation so the calibration suits your headers, complete exhaust and fuel. Talk to us to discuss tuning for your vehicle and the parts you are fitting.
Matching products
Complete the 2006-2010 Grand Cherokee SRT8 6.1 header installation with the WK1 SRT8 connection pipes, selecting the catalyst version for your use.
Vehicle fitment
| Years | Vehicle / trim | Engine | Applicable SKU | Fitting conditions |
|---|---|---|---|---|
| 2006-2010 | Jeep Grand Cherokee SRT8 | 6.1L V8 | 34002400 | SRT8 6.1L; matching Kooks connections |
Intended use
34002400: Competition, off-road and track use only. Not for use on public roads.
The competition-use waiver applies to 34002400.
Ordering and delivery
Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.
Technical specifications
| Specification | Details |
|---|---|
| SKU | 34002400 |
| Application | 2006-2010 Grand Cherokee SRT8 6.1L |
| Header primary diameter | 1-7/8-inch |
| Collector diameter | 3-inch |
| Included | Gaskets, fitting hardware and O2 extensions: one 18-inch and one 6-inch |
| Required exhaust parts | Kooks connection pipes |
| Material | 304 stainless steel |
Frequently asked questions
Does this fit a later 6.4-litre SRT?
34002400 is the 2006-2010 SRT8 6.1-litre header. The later 6.4-litre application uses a different product.
Are the O2 extensions included?
Yes. The header kit includes one 18-inch and one 6-inch extension, as well as gaskets and fitting hardware.
