324mm Caliper Adapter Brackets for Wilwood Calipers
Suits: Nissan Silvia S13, S14, S15 with Wilwood 120-11573 or 120-11133 calipers and S14/S15 5-stud hubs
Run Wilwood calipers over 324mm rotors on your S-chassis. Bolts to the S14 or S15 knuckle.
- Suits Wilwood calipers 120-11573 and 120-11133
- For HFM.Parts 324mm rotors (R33/R34 GTR size)
- T6-6061 billet aluminium, hard anodised
- Stainless steel Heli-Coils, sold as a pair
$209.00 AUD
Requirements
Why upgrade
These brackets let you mount Wilwood 120-11573 or 120-11133 calipers over our 324mm front rotors on an S13, S14 or S15. They are machined from T6-6061 billet aluminium, hard anodised, with stainless steel Heli-Coils in the threads.
Will it fit my car?
The brackets bolt to the factory S14 or S15 5-stud knuckle and hub. S13 owners need to fit S14 or S15 hubs and knuckles first.
They are made for HFM.Parts 324mm rotors, the same size as the factory R33 and R34 GTR rotor. You need 17″ wheels or larger.
Specifications
| Rotor size | 324mm (HFM.Parts 324mm rotors, R33/R34 GTR size) |
|---|---|
| Calipers | Wilwood 120-11573 (Forged Dynalite) or 120-11133 (Forged Superlite) |
| Material | T6-6061 billet aluminium, hard anodised |
| Threads | Stainless steel Heli-Coils |
| Hub and knuckle | S14/S15 5-stud |
| Wheel size | 17″ minimum |
| Position | Front |
| Sold as | Pair |
Fitting
If you are running HFM.Parts brake lines, or any lines with a metric banjo fitting, you need Wilwood caliper conversion fittings to connect them to the Wilwood caliper.
We recommend installation by a licensed mechanic.
Pairs with
- 324mm front brake rotors, single or two-piece
- Wilwood Forged Superlite caliper 120-11133 (pair)
- Wilwood caliper conversion fittings (pair)
- 324mm front brake package for S13, S14, S15 with calipers, rotors, brackets and lines
This adapter is included in our 324mm Front Brake Package. When purchased on their own, you will need to have the below requirements and a set of custom brake lines.
For simplicity, we recommend you purchase this product as a package here.
What's Included
-
2× 324mm caliper adapter bracket for Wilwood calipers
Customer Installs
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Will it fit your car?
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Our Story
We weren't always HFM.Parts; we were Holford Motors. Our brand's identity was forged not in an office, but on the local circuits in the high-stress world of competitive drifting. Our ultimate testbed was our Nissan S14 Drift car, driven by champion Luke Fink. Pushing that car to its limits exposed a crucial truth: achieving genuine, repeatable performance meant relying on components that simply weren't available affordably on the market.
The HFM.Parts brand was born
We made the commitment to design and manufacture the uncompromising, high-quality performance parts that we, as competitive racers, demanded ourselves. Every component you see is a solution conceived, tested, and proven by us. When you choose HFM.Parts, you are investing in components engineered by racers, for racers, ensuring your vehicle delivers its maximum performance potential.
Modifying vehicles is a specialist task and requires the knowledge and experience of competent
individuals to
be conducted safely.
We recommend this product be installed by a competent person. Instructions are given with every
order
where
available, however, If you would like a copy prior to ordering, you're welcome to contact us
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