This item is designed to adapt aftermarket quick release Rapfix system and sports steering wheel. Developed to be shorter than the standard boss kit/hub adapter to accommodate for the addition of the quick release system. Ideal for race applications with tight cockpit space, while the removal of steering wheel also acts as a great anti-theft system. The item can also be used directly with aftermarket steering wheel for those looking for improved wheel placement and driving position. Manufactured with superior quality materials, manufacturing process and know how for a premium quality product. Get this and all your JDM at RHDJapan!!
Brand: Works Bell
Product: Short Boss Kit for Rapfix - 542S
Part Num: 543S
SPECIFICATIONS:
Material: Billet Aluminum
Length (mm): 63
Length in comparison to standard Boss KIt (mm): -35
PRODUCT NOTES:
- All Hardware for Installation Included
- Please confirm the vehicle regulations for certified parts and properly install them according to the instructions in the manual. ※ Please be cautious of counterfeit products of our company's products. We cannot be held responsible for any issues, accidents, or damages arising from the use of counterfeit products.
-Rulebook / List of designated / certified parts (page for TOYOTA GAZOO Racing GR86/BRZ Cup)
COMPATIBILITY NOTES:
- Momo Steering Wheel Pitch
Please note flow chart for compatibility information:
-GR86: https://www.worksbell.co.jp/pdf/matching/86ssts.pdf
-BRZ: https://www.worksbell.co.jp/pdf/matching/brzssts.pdf
INSTALLATION NOTE:
These items are manufactured from either cast or billet aluminum process. Manufactured in conjunction with strict quality assurance practices of ASEA (Autosports & Special Equipment Association) under NAPAC (Nippon Auto Parts Aftermarket Committee). Manufactured to be extremely durable for sports/competition application and brake away under severe impact reducing potential harm to driver.
Incorrect installation may occur during installation especially on tapered tooth type design. If the item is not perfectly lined up or slippage occurs the excess stress my crack under torque load. Please make sure to remove all grease from steering shaft and set the boss kit to its most flush mounting position prior to applying torque.
For any possible claim during installation please follow the installation requirements with video proof.
- Maximum torque set between 3~3.5kg/m.
*Torque wrench operation needs to be done with two hands, one on the handle and one holding perfect center and straight positioning.
**Steering wheel / shaft should be held from turning when being torqued down to get proper readings.
***Torque wrenches for heavy duty operation such a lug nuts can be more difficult to get smaller accurate readings for low torque specification.
Product: Short Boss Kit for Rapfix - 542S
Part Num: 543S
SPECIFICATIONS:
Material: Billet Aluminum
Length (mm): 63
Length in comparison to standard Boss KIt (mm): -35
PRODUCT NOTES:
- All Hardware for Installation Included
- Please confirm the vehicle regulations for certified parts and properly install them according to the instructions in the manual. ※ Please be cautious of counterfeit products of our company's products. We cannot be held responsible for any issues, accidents, or damages arising from the use of counterfeit products.
-Rulebook / List of designated / certified parts (page for TOYOTA GAZOO Racing GR86/BRZ Cup)
COMPATIBILITY NOTES:
- Momo Steering Wheel Pitch
Please note flow chart for compatibility information:
-GR86: https://www.worksbell.co.jp/pdf/matching/86ssts.pdf
-BRZ: https://www.worksbell.co.jp/pdf/matching/brzssts.pdf
INSTALLATION NOTE:
These items are manufactured from either cast or billet aluminum process. Manufactured in conjunction with strict quality assurance practices of ASEA (Autosports & Special Equipment Association) under NAPAC (Nippon Auto Parts Aftermarket Committee). Manufactured to be extremely durable for sports/competition application and brake away under severe impact reducing potential harm to driver.
Incorrect installation may occur during installation especially on tapered tooth type design. If the item is not perfectly lined up or slippage occurs the excess stress my crack under torque load. Please make sure to remove all grease from steering shaft and set the boss kit to its most flush mounting position prior to applying torque.
For any possible claim during installation please follow the installation requirements with video proof.
- Maximum torque set between 3~3.5kg/m.
*Torque wrench operation needs to be done with two hands, one on the handle and one holding perfect center and straight positioning.
**Steering wheel / shaft should be held from turning when being torqued down to get proper readings.
***Torque wrenches for heavy duty operation such a lug nuts can be more difficult to get smaller accurate readings for low torque specification.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
Subaru BRZ ZD8 FA24 (08/2021~)
Toyota GR86 ZN8 FA24 (10/2021~)
Subaru BRZ ZD8 FA24 (08/2021~)
Toyota GR86 ZN8 FA24 (10/2021~)
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RHDJapan Store Reviews
Good Review by Ethan
Excellent Review by Ethan
I purchased the front and rear strut bars at the same time, both arrived together perfectly. The front strut bar was super easy to install and fits perfectly without modifications. Qulaity is phenominal as always with cusco. Looks amazing and definitely improves the car's front end stability and rigidity.
Also comes with new hardware, installation guide and sticker pack.
Also comes with new hardware, installation guide and sticker pack.
Very expensive and not strong built quality. Review by SAMIR
This rear car ladder is overpriced and poorly constructed. While it looks great from a distance and has an appealing design, the moment you attempt to install it, the flimsy build quality becomes obvious. It feels so unstable that I wouldn't trust climbing on it. I do not recommend this product at all."
Worn Review by Andrew
Yeah,it's been about a year, haven't done anything crazy with my hood. They are already leaking all the fluid out and not holding the hood. For the price you'd expect em to last. Not worth the money in my opinion.
Bummer cause they looked sick while they lasted.
Bummer cause they looked sick while they lasted.
Greatly improves rigidity. Review by Ivan
I bought this for my JZS171 and it fits perfectly, no issues with bolts not lining up, very good quality for its price. Excellent piece for anybody who wants to improve the handling of their car.
Also comes with sticker pack, new hardware and installation guide.