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4SRC Full Titanium Engine Bolt Kit – For Nissan GT-R R35 (VR38DETT, All Years)

4SRC Limited

4SRC Full Titanium Engine Bolt Kit – For Nissan GT-R R35 (VR38DETT, All Years)

£550.00

Built for strength. Engineered for precision. Styled for impact.

The 4SRC Full Titanium Engine Bolt Kit is a complete, high-performance fastener upgrade for the Nissan GT-R R35equipped with the VR38DETT engine – suitable for all model years.

Unlike basic cosmetic kits that only replace a few superficial bolts, this 93-piece set is engineered to fully replace every visible external bolt on the engine. Each bolt is manufactured to exact OEM dimensions from high-strength titanium alloy and undergoes tensile strength testing to ensure reliable performance under real-world conditions.


🔧 Key Features:

  • Vehicle Compatibility: Nissan GT-R R35 (All Years, VR38DETT engine)

  • Bolt Count: 93 bolts – full replacement for visible exterior engine hardware

  • Material: Aerospace-grade titanium alloy (not prepreg)

  • Tensile Tested: Every bolt is individually tested for strength and durability

  • Weight Reduction:

    • OEM bolts: 1.25 kg

    • 4SRC titanium kit: 0.85 kg

  • Finish Options: Gloss or Matte

  • Includes: 1 tube of professional-grade thread lubricant


🚗 Perfect timing: during your engine rebuild

If you're currently rebuilding your engine, this is the best time to install the kit.
With the engine removed from the vehicle, installation is faster, cleaner, and more precise – ensuring ideal fitment and torque across all components.

It’s also the perfect opportunity to visually upgrade your engine bay, creating a refined, high-performance look that stands out in both show builds and track-ready machines.


🧷 Installation & Recommendations:

  • This kit is designed as a direct replacement for OEM bolts – no trimming or modification required.

  • Installation must use strong automotive-grade double-sided tape or silicone glue, especially for components exposed to high airflow or vibration.

  • For best results, we highly recommend using silicone glue to prevent loosening or detachment during high-speed driving.

🛠️ Professional installation available at 4SRC UK
🌍 Worldwide shipping available


💡 Why Choose 4SRC Titanium:

  • Full coverage – not just cosmetic dress-up

  • Exact OEM spec sizing for reliable performance

  • Lighter, stronger, and corrosion resistant

  • Visually enhances your engine bay with a motorsport finish

  • Designed and tested in the UK on real GT-R demo cars


Whether you're rebuilding, upgrading, or simply refining your GT-R, this titanium bolt kit is the perfect final touch.


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