KRONTEC (TN) ENDURANCE UPGRADE KIT - LM
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This one is priced to the job — quantity, spec and delivery all move the number. Tell us what you need and our team comes back with a firm price, real stock figures and a freight cost.
- Answered within one business day
- No obligation
- Technical advice included
Not on the shelf — lead time confirmed with your quote
Care information
Care information
Quality you can work with
Every product we supply is chosen to perform in real working conditions — workshops, pit lanes, factory floors and job sites right across Australia. We stock genuine, trade-grade brands from manufacturers we've dealt with for years, so what arrives is what was ordered.
Looking after it
Keep threads and sealing surfaces clean and free of grit before assembly. Wipe down after use and store dry. Inspect fittings, hoses, seals and moving parts regularly for wear or damage, and replace anything showing it. Always tighten to the manufacturer's specification — over-tightening is the single most common cause of premature failure.
Not sure what suits your application? Talk to our team — we've been supplying Australian industry and motorsport for over 50 years.
Delivery and Shipping
Delivery and Shipping
Dispatch
In-stock orders placed before 2pm AEST on a business day are picked and dispatched the same day. Anything ordered after that, or over a weekend or public holiday, goes out the next business day. If an item isn't in stock we'll be in touch with a realistic lead time rather than leave you guessing.
Delivery
We ship Australia-wide and freight larger or heavier items on the most sensible carrier for the job. Metro deliveries typically arrive in 1–3 business days; regional and remote areas take longer. You'll get tracking by email as soon as your order leaves us.
Freight charges
Calculated at checkout based on weight, size and destination. Bulky, oversized and dangerous goods items may attract additional freight — we'll always confirm before charging anything extra.
All prices include GST. For international or Pacific Island delivery, contact us for a freight quote.
LM Lock Upgrade
Upgrades RFC-89-TN car-side nipple to accept the LM lock coupler. Requires 12x M5x5 grub screws (sold separately). Bonnet mods may be required.
Description
Description
This part is used to UPGRADE your existing RFC-89-TN, car side "nipple" to allow it to accept the "LM" Lock mechanism version of the RFC-89-K-LM coupler, to allow you to gain the enhancements of the latest products, without having to change your complete carside "Nipple".
If you are using this part to upgrade your Porsche Cup Car to have the ability to use the Krontec Coupler fitted with the "LM" system, you WILL NEED to make modifications to your bonnet to allow it to close, due to the dimensional change this ring makes.
Please note: You will need to purchase separately 12 x M5x5 Grub screws. For details on the conversion see our fitment instructions PDF document on this page.
ALSO this part cannot be used on the Specific Porsche GT3 vehicles because they have a specific car valve (Nipple) placement and there is a specific adapter ring for this vehicle ONLY, you must contact Porsche motorsport for this part only if you want to fit to your Porsche GT3. Check the Nipple on the car, and if it has "LM" laser etched on it then your nipple is ready to accept the Coupler with the Lock mechanism.
Attachments
Attachments
Payment & Security
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