TD5 Exhaust Manifold Stud Kits
TD5 exhaust manifold stud kits for Defender and Discovery 2, built around grade 8.8 part-threaded engineering studs and copper-coated flanged all-metal locking nuts. Heavy Duty and Ultimate kits cover the two different manifold fixing arrangements.
Select the kit by manifold setup rather than engine tune alone. The Heavy Duty kit fits a normal manifold installation without spacers, while the Ultimate kit uses the longer spacer-compatible stud arrangement and includes 303 stainless steel spacers. A new de-webbed manifold kit is also available with either stud kit added separately.
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Choose the right TD5 exhaust manifold stud kit
The main decision is whether the manifold is being fitted directly to the cylinder head or built around the extended stud and spacer arrangement. Both stand-alone kits include upgraded manifold fasteners and the smaller turbo-side sealing and fixing parts disturbed during manifold removal.
| Product | Manifold setup | What is supplied |
|---|---|---|
| Heavy Duty TD5 exhaust manifold stud kit | Normal manifold fitment without spacers | Ten grade 8.8 part-threaded engineering studs, copper-coated flanged locking nuts, turbo gaskets, oil feed washers and replacement turbo fixing nuts |
| Ultimate TD5 studs and spacer kit | Extended stud and spacer-style manifold fitment | Longer spacer-compatible engineering studs, copper-coated flanged locking nuts, ten 303 stainless spacers and the corresponding turbo sealing and fixing parts |
| New de-webbed TD5 exhaust manifold kit | Complete replacement manifold preparation | New manifold de-webbed in-house, selected mounting holes relieved, exhaust manifold gasket and stainless steel EGR blanking plate; add either stud kit if required |
Check the manifold setup before ordering
The stud kits fit Defender TD5 and Discovery 2 TD5 engines.
Use the Heavy Duty kit where the manifold mounts directly without a spacer stack.
The Ultimate kit includes the longer stud arrangement and ten stainless spacers required for this setup.
LKG100470 is sold separately with the stand-alone stud kits. The new de-webbed manifold package already includes a manifold gasket.
Related TD5 exhaust manifold parts and information
| Part or section | Use it for |
|---|---|
| TD5 exhaust manifold parts | Stud kits, replacement manifolds and performance manifold products for Defender TD5 and Discovery 2 TD5 |
| LKG100470 TD5 exhaust manifold gasket | The separate cylinder-head-to-manifold gasket required with either stand-alone stud kit |
| TD5 exhaust manifold fitting notes | Important preparation, stud orientation and tightening guidance for fitting the manifold and upgraded hardware |