Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development

Porsche 997.1 GT3 | 997.2 GT3 | 991.1 GT3 | 991.2 GT3 Titanium Centre Bypass (Non Silenced) - JCR Development

Key Features:

  • 100% Titanium Construction
  • -5.04kg (11.11lbs) Weight Reduction vs OEM
  • Improved Sound Quality
  • HP & TQ Increase
  • Titanium Fixings Kit Included
  • Fitting Available (Call to Discuss)

£1,695.00

Enhance your Porsche 997.1 GT3, 997.2 GT3, 991.1 GT3, or 991.2 GT3 with the Titanium Centre Bypass (Non-Silenced) from JCR Developments. Precision-crafted from lightweight titanium, this system eliminates restrictions to improve exhaust flow, reduce weight, and deliver a raw, aggressive exhaust note for maximum performance. Perfect for track enthusiasts, it provides an unfiltered and exhilarating sound while ensuring a seamless OEM fit. Workshop fitting is available at our Porsche facility in Wakefield, West Yorkshire.


Introduction

From the 991.1 GT3 to the latest 991.2 GT3 RS, the factory exhaust system is somewhat a comprimised piece. Porsche have engineered an exhaust system which will meet the requirements of each and every customer, from the every day driver to the most avid track day fan.

The JCR Exhaust line is modular in its construction, meaning that when combined with factory components our products allow for an impressive number of permutations. We offer a number of material choices, from high grade T321 Stainless Steel through to the lightest weight motorsport grade Tianium. This means that no matter what you're looking to achieve our line of Exhaust components will surely be able to fit your needs.

Light Weight

Due to the 100% Titanium construction the JCR Centre Bypass knocks off an impressive amount of weight from the rear end - Any weight reduction is good news however reducing weight rearward of the 911's rear axle can yield huge improvements in handling balance too. This truly is a win win modification.

Race Car Sound

The JCR Titanium exhaust line has been carefully developed to enhance the tone of the 3.8 and 4.0 flat 6 with the focus on creating the most agressive results at full throttle while maintaining a reasonable level at partial throttle and curising RPM's. The benefit of the 100% Titanium construction is the natural resonance which occurs whilst using this material, a hard edged tone reminicent of the latest mid-engined 991 RSR race cars.

Power Increase

Every component of the JCR Titanium Exhaust line is gurenteed to improve HP & TQ with varying results dependant on the combination of parts. Our most extreme free flowing system will see gains in the mid 30HP along with great improvements in engine response and mid range torque.

Key Features

  • 100% Titanium Construction
  • -5.04kg (11.11lbs) Weight Reduction vs OEM
  • Improved Sound Quality
  • HP & TQ Increase
  • Titanium Fixings Kit Included

Applications

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

Pricing

  • £1695.00 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.

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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.

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