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Exoracing Titanium Transmission Case Bolt Kit For Honda K-Series

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Why Use An Exoracing Titanium Transmission Case Bolt Kit?

Over time, your old transmission bolts will start to corrode or round due to how many times they have been removed and refitted. Our Exoracing Honda K-Series transmission bolt kit fixes this with our replacement grade 5 titanium kit.

Our titanium transmission kits are manufactured with aircraft-grade Titanium Alloy, Ti-6AL-4V (Grade 5), for the highest strength and lowest weight possible. Our Honda K-Series transmission case bolt kit only weighs a staggering 181g!

All our Exoracing titanium hardware is forged, and the threads are made using a unique rolling process, resulting in increased fatigue resistance and reduced risk of galling during fastening.

In addition to its incredible strength, titanium generally saves around 45% weight over its steel OEM counterpart, making this kit even better and perfect for racing or high-performance applications where weight is everything.

Titanium also has an incredible resistance to aggressive chemicals and corrosion, meaning your kit will look as fresh as the day you bought it for years to come.

Lastly, we now offer an Exoracing limited lifetime warranty on all of our titanium kits as we are confident in our products and want to provide the most risk-free buying experience possible.

Purchase Includes:

  • 17 x Exoracing Hex Head Titanium Bolts
  • 1 x Exoracing Lifetime Warranty


  • Will fit most Honda K-Series transmission cases (Fwd and Awd)
  • Replace your old, ugly OEM bolts
  • Weight saving of up to 45% compared to the OEM hardware
  • Incredibly resistant to corrosion and harsh chemicals
  • Kit weight: 181g
  • Manufactured from high-grade Titanium Alloy, Ti-6AL-4V (Grade 5)
  • Exoracing lifetime warranty

Exoracing Titanium Transmission Casing Installation Guide:

Follow our simple step-by-step guide to install your brand-new titanium transmission case bolt kit. If you are struggling with any of the steps below or aren't confident, please contact a professional to install it for you.

  1. First, place your gearbox on a flat surface to start working on it.
  2. Locate all 17 of the transmission case bolts and remove them one by one, using a 12mm socket and ratchet. As you go, replace them with the new titanium version. Two of the bolts are 20mm longer, so measure them against the bolts as they are being removed to ensure you install the titanium in the correct place.
  3. Once all old OEM bolts have been replaced with their titanium counterpart, please torque them all to 20 Ft/lb.
  4. If you have to remove the transmission case from the housing for any reason, then make sure to use a sealant such as Hondabond to get the best seal possible.
  5. You are all done with installing your new titanium transmission bolt kit, remember to tag us on social media with any build photos as we would love to see them. #exoracinguk

Technical Specifications:

Material: Titanium Alloy, Ti-6AL-4V (Grade 5)
Quantity: 17 x Exoracing Titanium Bolts
Fitment: Honda K-Series Fwd and Awd Gearboxes
Bolt Type: Hex Head Bolts
Kit Weight: 181g
Torque Settings: 20 Ft/Lb / 27Nm
Warranty: Exoracing Lifetime Warranty


  • Professional installation is always recommended.
  • Please use the torque settings in the table above or the installation guide when installing the transmission casing bolts (20 Ft/Lb). 
  • Transmission and casing are not included in the sale.
Transmission Case Bolt Kit
Exoracing lifetime warranty emblem

Exoracing Ltd offers a lifetime warranty against manufacturing defects on this Exoracing Ltd product for peace of mind and a risk-free buying experience! We have 100% faith in our products and know they are of the highest quality, so where most manufacturers offer a year, we decided to offer a massive lifetime warranty.

Exoracing Ltd lifetime warranty will cover repairing, replacing, or store credit to the same purchase value if the part has since been discontinued, at our discretion, for any Exoracing Ltd product that is found defective.

Exoracing Ltd's lifetime warranty policy will only apply if the product was purchased through ourselves or an officially licenced distributor in our network.

This warranty policy is non-transferable and all claims under this policy must be accompanied by the original receipt of sale.