Replace your Toyota or Lexus V8 engine's exhaust manifold studs with our high-tensile stud, nut and washer kit, designed to replace worn, corroded or damaged factory manifold studs.
Suitable for Toyota 1UZ-FE, 2UZ-FE and 3UZ-FE V8 engines, this complete 16-piece stud kit features zinc chromate-coated steel studs, copper-plated exhaust lock nuts and hardened flat washers.
Each stud features an internal hex drive for easier installation. This kit is ideal for exhaust manifold repairs, turbo upgrades, aftermarket exhaust manifolds, engine rebuilds or replacing ageing factory hardware.
Engine & Vehicle Fitment
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Toyota 1UZ-FE: 4.0L V8 petrol
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Toyota 2UZ-FE: 4.7L V8 petrol
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Toyota 3UZ-FE: 4.3L V8 petrol
Suitable for Toyota and Lexus vehicles fitted with these engines, including:
- Vehicles fitted with Toyota 1UZ, 2UZ or 3UZ V8 engine conversions
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Toyota Land Cruiser 100 Series and 200 Series (2UZ-FE models)
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Toyota 4Runner V8 (2UZ-FE)
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Toyota Tundra V8 (2UZ-FE)
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Toyota Sequoia V8 (2UZ-FE)
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Toyota Crown and Crown Majesta (UZ V8 models)
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Toyota Soarer V8
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Toyota Celsior
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Lexus LS400 and LS430
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Lexus GS400 and GS430
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Lexus SC400 and SC430
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Lexus LX470
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Lexus GX470
What's Included
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16 × M10 × 1.25 high-tensile exhaust manifold studs
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16 × Copper-plated exhaust lock nuts
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16 × Hardened flat washers
Why Choose This Exhaust Manifold Stud Kit?
High-tensile steel studs
Manufactured from high-tensile steel to provide strong, reliable exhaust manifold fastening and clamping performance.
Corrosion-resistant coating
The studs feature a zinc chromate coating to help protect against corrosion and make future removal easier.
Copper-plated exhaust lock nuts
Designed for exhaust applications, the copper-plated lock nuts help reduce seizing from repeated heat cycles and make future removal easier.
Reliable manifold fastening
The hardened flat washers help distribute clamping force evenly, providing secure fastening of the exhaust manifold to the cylinder head.
Easy hex-drive installation
Each stud features an internal hex drive, allowing straightforward installation using the supplied hex key without needing to double-nut the stud.