Description
JCR Developments Titanium Race Pipe – Non-Silenced (Maximum Volume, No Noise Limits), No Valve Control, for Porsche 911 GT3 / GT3 RS / S/T 992
This is the Non-Silenced version of the JCR Developments Titanium Race Pipe: a 100% titanium race exhaust with no silencers and no valve control, for the OPF-equipped Porsche 992 GT3, GT3 Touring, GT3 RS and 911 S/T. It gives maximum volume and has no noise limits, so it is not suited to noise-restricted tracks.
It is the lightest option in the range, saving 13.86 kg (30.55 lbs) over stock, adds up to 15 hp and 6 lb-ft, and comes with JCR's electronic valve delete modules so the car runs as per OEM. If you need to pass track noise limits, choose the Silenced version instead.
Silenced or Non-Silenced: which one should I choose?
Both are 100% titanium JCR race pipes for the same cars, with the same 70 mm pipework, valve delete and power gain. The only real difference is the silencers, which decides how loud the car is and whether you can run it at tracks with noise limits.
| Feature |
Non-Silenced |
Silenced |
| Silencers |
None |
Titanium re-packable silencers |
| Volume |
Maximum, much louder than OEM |
Louder than OEM, but controlled |
| Track noise limits |
Not suitable for noise-restricted tracks |
Track noise-limit friendly |
| Weight saving vs OEM |
13.86 kg (30.55 lbs) |
12.08 kg (26.63 lbs) |
| Power |
Up to 15 hp and 6 lb-ft |
Up to 15 hp and 6 lb-ft |
| Valve control |
None (valve delete modules included) |
None (valve delete modules included) |
| Best for |
Owners who want the loudest, lightest setup with no noise limits |
Owners who track at circuits with noise limits or want a more livable sound |
Key Specifications
| Brand |
JCR Developments |
| Product |
Titanium Race Pipe, Non-Silenced |
| Material |
100% titanium |
| Silencing |
None, maximum volume with no noise limits |
| Valve control |
None, factory valve function deleted (JCR electronic valve delete modules included) |
| Weight saving vs OEM |
13.86 kg (30.55 lbs) |
| Performance |
Up to 15 hp and 6 lb-ft |
| Pipe diameter |
Fabricated bends from the OPF outlet reducing to 70 mm, merging to twin 70 mm outlets |
| Tip flange |
OEM 991 GT style 3-bolt |
| OPF monitoring options |
Non Monitored OPF, Monitored OPF |
| Tip options |
No Tips, Titanium Megaphone, Inconel Rolled, Titanium Cup |
| Tip coating options |
No Coating, Black Coating |
| Fitment |
Porsche 992 GT3, 992 GT3 Touring, 992 GT3 RS, 911 S/T |
Which Porsche 911 models does it fit?
It fits the 992 GT3, 992 GT3 Touring, 992 GT3 RS and the 911 S/T. All of these cars have a factory OPF, and the race pipe connects directly off it.
Do I need new exhaust tips?
Yes. OEM tips are not compatible with this system, and JCR's 992 GT3 specific tips must be added to complete it. Choose Titanium Megaphone, Inconel Rolled or Titanium Cup tips (with or without black coating) as an option on this listing. Only choose No Tips if you already own JCR 992 GT3 tips.
Does it have valve control?
No. It deletes the factory valve switching function. Every 992 GT3 and GT3 RS uses electronic valve control, so JCR includes its electronic valve delete modules. Install the JCR Valve Delete Kit and the car runs as per OEM with no check engine light.
Which OPF option should I choose?
Pick Monitored OPF or Non Monitored OPF to match your car's OPF setup. If you are not sure which your car has, WhatsApp us your VIN before ordering and we will confirm.
How loud is it?
Very loud, with no silencing and no valves, and a tone JCR developed to match the 2018 911 RSR GTE race car. For an occasional noise-restricted event, JCR's Titanium Silenced Tips bolt on to the 3-bolt flange, but if you regularly run at tracks with noise limits, the Silenced race pipe is the better choice.
Frequently Asked Questions
What is the difference between the Non-Silenced and Silenced versions?
The Non-Silenced pipe has no silencers, so it is the loudest and lightest (13.86 kg saving). The Silenced pipe adds titanium re-packable silencers, so it is quieter and track noise-limit friendly (12.08 kg saving). Power gain and fitment are the same.
Does it fit the 991 GT3 or GT3 RS?
No. This version is for the 992 GT3, GT3 Touring, GT3 RS and 911 S/T only.
Can I reuse my factory tips?
No. OEM tips are not compatible. Order JCR 992 GT3 tips with it.
Is the valve delete included?
Yes. JCR's electronic valve delete modules are included.
How long does it take to arrive?
JCR produces in batches. If a part is not in stock, allow approximately 8 to 12 weeks from order before it ships. WhatsApp us for the current lead time.
Do you deliver outside the UAE?
Yes. Supercar Store delivers to your doorstep in Dubai and the UAE, India, and worldwide.
Supercar Store supplies, fits and tests genuine performance exhausts from our base in the UAE. For fitment help or to order, WhatsApp us on +971 50 308 5760 or order directly on the site. We deliver to your doorstep in Dubai and the UAE, India, and worldwide.