JCR Catback Exhaust for Porsche GT3 RS: Silenced vs Non-Silenced Race Pipes
, by Supercar Store , 8 min reading time
JCR Silenced vs Non-Silenced titanium race pipe for the Porsche 992 GT3, GT3 RS and 911 S/T: the real difference, which to choose, and why the included JCR valve delete kit must be installed.
Short answer: the JCR Silenced and Non-Silenced race pipes for the Porsche 992 GT3, GT3 RS and 911 S/T are the same 100% titanium cat-back design. The only real difference is the silencers. The Non-Silenced pipe has none, so it is the loudest and lightest (13.86 kg saving). The Silenced pipe adds titanium re-packable silencers, so it is more controlled and works at tracks with noise limits (12.08 kg saving). Both delete the factory exhaust valves, and both need the JCR electronic valve delete modules, which come included in the box.
Ready to order? Shop the Non-Silenced or Silenced JCR race pipe, or WhatsApp us on +971 50 308 5760 and we will help you pick the right one for your car.
What is the difference between the JCR Silenced and Non-Silenced race pipes?
The difference is the silencers, and everything else follows from that: volume, where you can drive it, and a small weight change. Power, fitment, pipework, tips and the valve delete are the same on both.
| Feature | Non-Silenced | Silenced |
| Doorstep price (AED) | From 33,000 | From 38,623 |
| 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 |
| Material | 100% titanium | 100% titanium |
| Factory valves | Deleted | Deleted |
| JCR valve delete modules | Required, included | Required, included |
| Exhaust tips | JCR 992 GT3 tips required (OEM tips not compatible) | JCR 992 GT3 tips required (OEM tips not compatible) |
| Fitment | 992 GT3, GT3 Touring, GT3 RS, 911 S/T | 992 GT3, GT3 Touring, GT3 RS, 911 S/T |
JCR Titanium Race Pipe, Non-Silenced (from AED 33,000)
The JCR Non-Silenced race pipe is for owners who want the most extreme setup: 100% titanium, no silencers, no valves and maximum volume with an RSR-inspired tone. It is also the lightest, saving 13.86 kg (30.55 lbs) over the factory exhaust.
Choose it if you mostly drive on the road or at tracks without noise limits and you want the loudest, rawest GT3 sound. It is not suited to noise-restricted circuits.
Prices run from AED 33,000 to AED 42,805 depending on OPF type, tips and coating. If you are in the UAE and want it delivered to your door, order directly with us or WhatsApp us.
JCR Titanium Race Pipe, Silenced (from AED 38,623)
The JCR Silenced race pipe keeps the same titanium race pipe design but adds titanium re-packable silencers. Volume is more controlled, so it suits owners who track at circuits with noise limits or want a more livable sound day to day.
It still saves 12.08 kg (26.63 lbs) over the OEM rear silencer and makes the same up to 15 hp and 6 lb-ft. The silencers can be repacked over time to keep the sound consistent.
Prices run from AED 38,623 to AED 47,725 depending on spec. Anywhere in the UAE? Order with us and we will deliver it straight to your doorstep.
Which one should I choose?
- Choose Non-Silenced if you want maximum volume, the biggest weight saving, and you do not drive at tracks with noise limits.
- Choose Silenced if you track at circuits with noise limits, or you want the JCR sound and weight saving with more control over volume.
Not sure? WhatsApp us where and how you drive your GT3 and we will recommend the right one.
What is the JCR valve delete kit, and do I need it?
Yes, you need it, and it is already included. Both the Silenced and Non-Silenced race pipes delete the factory exhaust valves. Every 992 GT3 and GT3 RS uses electronic valve control, and if the valves are removed without the right electronics, the car can run poorly and show a check engine light.
That is why JCR includes its electronic valve delete modules with every non-valved race pipe. You install the JCR valve delete kit together with the race pipe, and the car runs exactly as per OEM with no warning lights. There is nothing extra to buy for the race pipe install.
How is the valve delete kit installed?
The modules are fitted at the same time as the race pipe, in place of the factory valve function. We recommend a professional install, and we can fit it for you in the UAE. Message us to book a fitting slot.
Can I buy the JCR valve delete kit on its own?
JCR also sells its Valve Delete Kit separately for owners who want to keep the factory exhaust but lock the valves open for a more aggressive sound. JCR lists it as fully reversible with no check engine light, and it fits the 992 GT3, 992.2 GT3 and 992.2 GT3 Touring. If you want the standalone kit, WhatsApp us for a doorstep delivery price.
What if I want to keep my factory exhaust button?
Then you do not need a valve delete at all. Look at the JCR Titanium Race Pipe Valved, Wild Edition (from AED 43,543), which uses the OEM valve motors so the cabin exhaust button works as standard.
Do I need new exhaust tips?
Yes, for both. OEM tips are not compatible with the JCR race pipes, and JCR's 992 GT3 specific tips must be added. Each listing lets you choose Titanium Megaphone, Inconel Rolled or Titanium Cup tips, with or without black coating. Only choose No Tips if you already own JCR 992 GT3 tips.
How do ordering, shipping and delivery work?
We keep a large stock of products in our UAE warehouse. When a part is in ready stock we ship within 24 hours, and when it is not, we import it and deliver, usually in four to five weeks. JCR builds race pipes in batches, so if JCR is out of stock allow around 8 to 12 weeks. We have been in business for twelve years, delivering across the UAE and worldwide. To check timing for your exact spec, drop us a message on WhatsApp. If you are in the UAE, order directly with us and we will deliver to your door.
Is the price shown the final price?
Yes. Every price we quote is a doorstep delivery price, with no extra charges, no custom duty and nothing hidden. Your JCR race pipe is delivered to your address at the price quoted.
Do you ship outside the UAE?
Yes. Most of our customers are in Dubai and across the UAE, but we also deliver to India and worldwide, to almost any country. If you are outside the UAE, WhatsApp us for a doorstep delivery price with shipping and taxes included.
How can I avoid fake JCR exhausts?
Fake stores sell fake exhausts and parts, often with no real product knowledge. A simple rule: if a store sells something far below, or even equal to, the international or manufacturer price, it is almost certainly fake. Importing genuine parts involves custom duty, handling, service charges and shipping, so a genuine imported JCR race pipe cannot be sold at or below JCR's own global price.
Only shop with stores that have been around for years. We have been trading for twelve years, and our store owner is a well known supercar and superbike enthusiast in Dubai and India. Follow him on Instagram and YouTube to see you are dealing with a genuine company and real professionals.
Frequently Asked Questions
What is the main difference between the Silenced and Non-Silenced JCR race pipes?
The silencers. Non-Silenced has none and is the loudest and lightest. Silenced has titanium re-packable silencers and is track noise-limit friendly.
Do both make the same power?
Yes. JCR quotes up to 15 hp and 6 lb-ft for both.
Do I need to buy the JCR valve delete kit separately?
No. The electronic valve delete modules are included with both race pipes and are installed with them.
Will I get a check engine light?
No, as long as the included JCR valve delete modules are installed with the race pipe.
Will my factory exhaust button still work?
Not with the Silenced or Non-Silenced pipes, since they delete the valves. For factory valve control, choose the Valved Wild Edition.
Do they fit the 992 GT3 RS and 911 S/T?
Yes. Both fit the 992 GT3, GT3 Touring, GT3 RS and 911 S/T.
Order your JCR race pipe
If you are in the UAE and want a JCR race pipe fitted to your GT3, order with us and we will deliver it to your doorstep. Questions? WhatsApp +971 50 308 5760 or email help@supercarstore.ae.
Shop Non-SilencedShop SilencedWhatsApp +971 50 308 5760
Supercar Store supplies, fits and tests genuine performance exhausts from our base in the UAE, with doorstep delivery to Dubai and the UAE, India and worldwide.
