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Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.
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Not sure which one? Ask us to confirm fitment first →Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.
Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Specification | Details |
|---|---|
| SKU | 22311400 |
| Application | 1982-1992 Camaro / Firebird with LS conversion |
| Header primary diameter | 1-7/8-inch |
| Collector diameter | 3-inch |
| Header style | Mid-length; round-port header design |
| Engine application | LS1 / LS2 / LS3 / LS6-style heads |
| Required engine mounts | Spohn fourth-generation adapter engine mounts |
| Superseded reference | Replaces 292140 |
| Material | 304 stainless steel |
Give your third-gen Camaro or Firebird LS exhaust a purpose-made starting point with Kooks 22311400. These 304 stainless mid-length headers use 1-7/8-inch primaries and 3-inch collectors for the specified 1982-1992 conversion.
SKU: 22311400
Spohn fourth-generation adapter engine mounts are required. The round-port header design serves the listed LS1 / LS2 / LS3 / LS6-style head applications; match the installed engine and mounts to the header before ordering.
The mid-length design and specified Spohn mounts make this its own installation. The long tube alternative requires a BMR KM008 K-member, so compare the actual mounting requirements rather than tube size alone.
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.
For the same 1982-1992 LS-converted Camaro or Firebird, the F-body LS long tube headers require a BMR KM008 tubular A-arm K-member, so they are an alternative for that chassis configuration.
| Years | Vehicle / trim | Engine | Applicable SKU | Fitting conditions |
|---|---|---|---|---|
| 1982-1992 | Chevrolet Camaro | Installed LS | 22311400 | LS conversion; Spohn fourth-generation adapter engine mounts; listed LS1 / LS2 / LS3 / LS6-style heads |
| 1982-1992 | Pontiac Firebird | Installed LS | 22311400 | LS conversion; Spohn fourth-generation adapter engine mounts; listed LS1 / LS2 / LS3 / LS6-style heads |
22311400: Competition, off-road and track use only. Not for use on public roads.
The competition-use waiver applies to 22311400.
Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.
| Specification | Details |
|---|---|
| SKU | 22311400 |
| Application | 1982-1992 Camaro / Firebird with LS conversion |
| Header primary diameter | 1-7/8-inch |
| Collector diameter | 3-inch |
| Header style | Mid-length; round-port header design |
| Engine application | LS1 / LS2 / LS3 / LS6-style heads |
| Required engine mounts | Spohn fourth-generation adapter engine mounts |
| Superseded reference | Replaces 292140 |
| Material | 304 stainless steel |
Use the specified Spohn fourth-generation adapter engine mounts for this mid-length installation.
22311400 is the current reference and replaces the older 292140 part number.
Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.
Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.