
Hybrid Racing Heavy Duty detent spring kit (Honda Civic 15-21 1.0/1.5/2.0 Turbo FK2/FK6/FK7/FK8)
90% of the products in our store are in internal or external stock and we can often process your order quickly (varying from a few hours to a number of business days).
Naturally it is possible that a product has an (unexpected) longer delivery time.
Upon receipt of your order, we will always inform you about this and offer any available alternatives. So keep a close eye on your mailbox.
We deliberately provide stock information about our products afterwards, because many suppliers do not offer a ''stock link system'' and we do not want to show '' estimates '' in advance, like many other webshops do (which are often incorrect and give you wrong information in advance). We only want to give our customers actual information on the moment of processing the order so we don't mislead our customers.
If you need a product VERY quickly and you need to be sure that we have it in stock, please e-mail or call us or send a message via ''ask a question about this product'' below in the product description.














Our heavy-duty transmission detent springs offer an increase in the preload and stiffer spring rate over the factory parts which aids the transmission gear selector. Upgrading these springs will make your gear engagements a bit sharper since they replace the soft OEM ones.
For the last year, we have been testing these springs in our own Civic Type R which sees constant abuse on the street and race track. When these are installed in the Civic Type R, you'll notice a more responsive shifter, meaning a faster to center position, as well as more pronounced gear engagements.Â
An even bigger difference will be felt in the Civic Sport and Civic Si since the spring L/R movement force is increased by over 100%. The F/B movements are over 25% stiffer which offers a crisp gear engagement. .
Be sure to torque the Honda K-Series transmission detent bolts to 16 lbf-ft (22 N-m / 2.2 kgf-m).
17-21 Civic Type R FK8 K20C
18% Stiffer (Front/Back) compared to OEM
97% Stiffer (Left/Right) compared to OEM
17-21 Civic MT (Sport / Si) L15
2% Stiffer (Front/Back) compared to OEM
124% Stiffer (Left/Right) compared to OEM
Benefits:
- Stiffer spring rate compared to stock.
- Stronger springs offer direct gear engagement
- Black Zinc Chromate plated for durability
- Suitable for street and race carsÂ