Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development

Porsche 991.2 GT3 |991.1 GT3 | 997.2 GT3 | 991.1 GT3 Titanium Centre Bypass (Superlight) - JCR Development

Key Features:

  • 100% Titanium Construction
  • -6.08kg (13.4lbs) Weight Reduction vs OEM
  • RSR Style Sound
  • HP & TQ Increase
  • OEM Style 3-Bolt Exhaust Tip Flange
  • Fitting Available (Call to Discuss)

£2,795.00

Enhance your Porsche 991.2 GT2 RS with the Inconel Valved Race Cats from JCR Developments. Precision-engineered from lightweight and durable Inconel, these high-flow race catalytic converters improve exhaust flow, reduce weight, and deliver noticeable performance gains. Featuring a valved design, they allow dynamic sound control, balancing a refined tone for daily use with an aggressive note for spirited driving. Designed as a direct OEM replacement, they ensure seamless installation and exceptional durability. Workshop fitting is available at our Porsche facility in Wakefield, West Yorkshire.



Introduction

Due to the huge sucess of our Titanium Race Pipe we wanted to incorporate that same sound and super lightweight philosophy into a new centre bypass product.

Light Weight

Through the use of thinner wall material and the same superlight exhaust tip flange as found on our Race Pipe we have built the lightest centre bypass product available today. A solid 6.08kg (13.4lbs) lighter than the OEM centre muffler - Any weight reduction is good news however reducing weight rearward of the 911's rear axle can yield huge improvements in handling balance too.

The Design

Through extensive testing and development on our Race Pipe we managed to not only make solid gains in HP & TQ but also create a wonderful smooth and exotic tone. The JCR Titanium Superlight Centre Bypass features new routing and a trasition from the factory 63mm diameter pipe into 70mm over a smooth transition and collect into the exact same merge design as per our Race Pipe.

The Titanium Superlight Centre Bypass is of course 100% modular in its design and a true direct replacement for the factory centre silencer.

RSR Style Sound

Through incorporating design features of our Titanium Race Pipe we have managed to achieve that same glorious RSR style tone with the JCR Titanium Superlight Centre Bypass, much like our Titanium Race Pipe, hearing truly is believing.

Key Features

  • 100% Titanium Construction
  • -6.08kg (13.4lbs) Weight Reduction vs OEM
  • RSR Style Sound
  • HP & TQ Increase
  • OEM Style 3-Bolt Exhaust Tip Flange

Applications

  • 997.1 GT3 / RS
  • 997.2 GT3 / RS / 4.0
  • 991.1 GT3 / R / RS
  • 991.2 GT3 / Touring / RS

Pricing

  • £2795.00 GBP
  • All prices are listed without UK VAT included (20%) All UK based customers orders will be subject to UK VAT


If an item is out of stock, please allow approximately 30–60 business days to receive your order. for lead time estimates prior to ordering, please contact a member of our sales team via phone or email.

Welcome to our store

WORKING WITH THE BEST

PORSCHE HERITAGE

Our History with Porsche is hardwired. Having intertwined with the Porsche Motorsport community alongside our sister company in the repairing, upgrading, and servicing Turbocharges for some of the most exciting Porsche racing legends.

Our Story