Manthey Racing Kits Finally Arrive in Japan

Manthey Racing, Porsche’s strongest partner in motorsports, has officially launched its performance kits in Japan starting October 5.
Many Porsche GT owners have likely been eagerly awaiting this moment.

Manthey Racing is a German racing team renowned worldwide for its brilliant victories and innovative technology development in motorsports. As Porsche’s official partner, Manthey not only manages Porsche Motorsport’s GT works racing operations but also develops performance kits supplied through Porsche Tequipment.

This performance kit, packed with Manthey Racing’s advanced technology and racing expertise, is specially designed for the 911 GT3 and 718 Cayman GT4. And now, it is available for purchase and installation at Manthey-certified Porsche Centers across Japan.

The Origins and Evolution of Manthey Racing

Manthey Racing began as a German racing team with a deep connection to Porsche, tuning Porsche cars and competing in races for many years. Their technical expertise and achievements earned them recognition, and today they hold the status of Porsche’s official partner.

Manthey Racing became widely known among Porsche enthusiasts worldwide thanks to their tuning of the 911 GT2 RS. Their tuned GT2 RS recorded an astonishing lap time of 6 minutes 40.3 seconds at the Nürburgring several years ago. This success catapulted Manthey Racing to fame.

Building on the success with the GT2 RS, Manthey Racing began developing tuning kits for the Porsche 911 GT3 RS. Focusing on aerodynamic and chassis improvements, their kits significantly enhanced circuit performance. These achievements led to their official partnership with Porsche.

Features of the Manthey Performance Kit

The standout feature of the Manthey Performance Kit is its dramatic improvement of circuit driving performance. It incorporates racing team insights such as optimized aerodynamics, chassis upgrades, and enhanced braking systems.

For example, the kit for the 911 GT3 includes the following upgrades:

1. Aerodynamics Package:
Equipped with a new large front spoiler lip and side flaps. The rear features an adjustable large wing and diffuser. This increases downforce by about 30% on the front axle and approximately 45% on the rear axle.

2. Coilover Suspension:
Uses aluminum spring struts with four-stage adjustable damping. Fine-tuning the spring rates improves handling and balance.

3. Brake System Improvements:
Steel-sleeved brake lines enhance pedal feel. Optional racing brake pads are also available.

4. Lightweight Wheel Set:
Optional 20/21-inch lightweight wheels reduce weight by 7.3 kg per vehicle compared to standard wheels.

Latest Achievement – Astonishing Time Attack by the 992 911 GT3

A highlight of Manthey Racing’s latest achievements is the Manthey Performance Kit for the 992 Porsche 911 GT3. Equipped with this kit, the GT3 recorded an impressive lap time of 6 minutes 55.737 seconds at the Nürburgring, 4.19 seconds faster than the standard model.

This record clearly demonstrates the effectiveness of the Manthey Performance Kit. For Porsche drivers pursuing peak circuit performance, this number carries immense significance. Manthey Racing has firmly established itself as the tuning expert that pushes Porsche cars’ circuit capabilities to the limit.

Eligible Models and Pricing

The Manthey Performance Kits introduced in Japan are available for the following models:

・911 GT3 (early 992 model)
・911 GT3 Touring (early 992 model)
・718 Cayman GT4 RS
・718 Cayman GT4

While official pricing in Japan has not been announced, the US prices provide a reference:

・911 GT3 Touring Manthey Performance Kit: approx. 5 million yen
・911 GT3 Manthey Kit: approx. 8.7 million yen
・718 Cayman GT4 RS Manthey Kit: approx. 7.75 million yen
・718 Cayman GT4 Manthey Kit: approx. 3.85 million yen

Note that these are simple currency conversions from US prices; actual prices in Japan may vary due to exchange rates and import costs. For exact pricing, contact your nearest Manthey-certified Porsche Center.

Manthey-Certified Porsche Centers

There are 17 Porsche Centers nationwide authorized to sell and install the Manthey Performance Kits. In the Kanto area, certified centers include Porsche Center Chiba, Kawagoe, Urawa, Hamadayama, Meguro, Aoyama Setagaya Certified Used Car Center, Takanawa, Yokohama Aoba, Minato Mirai, and Shonan.

In the Chubu area, Porsche Center Okazaki, Nagoya, Owari Gifu, and Gifu are certified. In Kansai, Kita Osaka and Naka Osaka are certified, and in Kyushu, Porsche Center Fukuoka is certified.

• Porsche Center Chiba
• Porsche Center Kawagoe
• Porsche Center Urawa
• Porsche Center Hamadayama
• Porsche Center Meguro
• Porsche Center Aoyama Setagaya Certified Used Car Center
• Porsche Center Takanawa
• Porsche Center Yokohama Aoba
• Porsche Center Minato Mirai
• Porsche Center Shonan
• Porsche Center Okazaki
• Porsche Center Nagoya
• Porsche Center Owari Gifu
• Porsche Center Gifu
• Porsche Center Kita Osaka
• Porsche Center Naka Osaka
• Porsche Center Fukuoka

At these centers, you can receive detailed explanations about the Manthey Performance Kits and have them installed. Porsche owners are encouraged to contact their nearest Manthey-certified Porsche Center for more information.

Impact on the Porsche Scene in Japan

The introduction of Manthey Performance Kits in Japan holds the potential to bring significant change to the domestic Porsche scene. Until now, these top-tier tuning parts were only available through personal imports from overseas, but now they can be purchased through official channels.

This news is highly meaningful not only for Porsche owners who enjoy circuit driving but also for those seeking the highest level of tuning. With the Manthey Performance Kits now available domestically, it is possible to pursue Nürburgring-level extreme performance right here in Japan.

Furthermore, the Manthey Performance Kits do not affect road registration or warranty coverage. This is a major appeal for Porsche owners who want to balance everyday usability with extreme circuit performance.

This performance kit, born from the combined expertise of Porsche and Manthey Racing, will undoubtedly bring a fresh breeze to the Porsche scene in Japan. And it will further enhance the allure of the Porsche brand itself.