SKU: 18471337477

GRC Track Edition Drivers Exit Exhaust

Sale price$584.55 Regular price$649.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

GRC Track Edition Drivers Exit ExhaustRK Titanium Track Edition GR Corolla Drivers Exit We present to you the Track Edition single exit exhaust system for the GRC! 100% hand made in our shop in the USA using CP grade titanium. Each unit is tig welded and back purged. This system is a straight through true 3 connecting at the factory midpipe and terminating out an RK twin 3. 5 center exit tips. Weve spent countless hours designing, driving, testing, re designing, driving, testing,

 

RK Titanium Track Edition GR Corolla Drivers Exit

 

We present to you the Track Edition single exit exhaust system for the GRC!

100% hand made in our shop in the USA 🇺🇸 using CP grade titanium. Each unit is tig welded and back purged.
This system is a straight through true 3” connecting at the factory midpipe and terminating out an RK twin 3.5” center exit tips.

We’ve spent countless hours designing, driving, testing, re designing, driving, testing, listening, weighing and lastly welding this system to get it just, right.

We think you will agree.

Where did we end up?

Lightest possible weights at just over 6 pounds complete with all hardware.

Optimized sound bringing a clean, deep, pure natural vibrant tone out of your GRC with the straight piped growl!

What about your tuned Helmholtz resonator option on the Track Edition?

The Track Edition is a straight piped system.  The addition of any type of resonator designed to reduce drone has proven ineffective and counterproductive to the benefits of an ultra light weight syste.

Want a rear diffuser on your GRC for added benefits of aero and downforce?

We teamed up with Verus Engineering and designed our systems to easily clear their offerings. (Picture gallery for reference)


But that’s not all!

Every RK system is a modular system by design!

Want that extra growl but don’t want to buy a whole new exhaust? Want to change it up for your track day this next weekend?

Every RK rear section will swap in with your RK front pipes. Simply swap out your Signature muffler or Track rear section. Swap in a driver exit muffler or Track setup and completely change the look and feel of your car!

An option only RK does! 

Are we your one-exhaust-fits-all? 

We listen to the request and we build the parts! 

RK Signature GRC Highlights

  • CP grade construction
  • Hand made tig welded and back purged
  • 100% made in house in the USA 🇺🇸 
  • Industry lightest offerings at just over 6lbs
  • +9whp / +10wtq with signature system
  •  Modular design with all RK systems 
  • True 3” construction 
  • RK 4” tip section laser engraved and hand built

 

*Bumper block off plates are not included

*This replaces the oem exhaust only. This does not include the turbo elbow or midpipe

*All systems are made to order. Systems are almost never in stock. Lead times can vary based on current order volume. Lead times on most exhaust systems are 6-10 weeks

*All whp and wtq numbers are not guaranteed. Results were achieved on the same dyno in 2wd dyno mode. Runs were done with the Signature drivers exit which is a similar design to the center exit.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18471337477

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Dee97
Charlottesville, US
★★★★★ 5
A great toy for any dog!
Style: Small Ball, Size: 1 Count, Style: Small Ball, Size: 1 Count
The Hartz Duraplay ball is great! My 4 1/2 yr. old Pug has never liked playing with them before. He has gone crazy for this ball. He has no trouble grabbing it with is mouth. He ever gets it to squeak with his feet. I think it’s a great dog toy. Excellent!
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Reviewed in the United States on May 30, 2026
C
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Cassie
Dallas, US
★★★★★ 5
Great Value and very durable
Style: Small Ball, Size: 1 Count
Very durable! We have purchased this for our new lab puppy. Highly recommend them. We have bought them before for our retrievers and it has been one of the longest lasting toys they own. Which says a lot because toys get torn up fast in our house. Definitely a good value and the material is easy on their teeth. Also it keeps ours busy for a while.
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Reviewed in the United States on June 11, 2026
M
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Mckena Fox
Birmingham, US
★★★★★ 5
Aussie Approved
Size: Large, Color: Blue
I got a knock off one of these originally and man I should have just stuck with the real thing. My dog destroyed the other one in about 4 seconds. My dog loves this one and has not been able to tear it up, he prefers to just push it around after he gets all the treat out of it which is hilarious to watch. The quality is amazing and it is so easy to clean without leaving a smelly odor on it. It fits in my freezer perfectly and also is soft but firm so I do not have to worry about my dog hurting his teeth. For reference I have an Aussie and I got the large one which is perfect for his size (60lbs). My pet prefers this one over the last one for sure since this one actually keeps him entertained.
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Reviewed in the United States on June 13, 2026
M
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mpd_26
Birmingham, US
★★★★★ 5
Awesome enrichment toy!
Size: Large, Color: Green, Size: Large, Color: Green
These are awesome! My dogs love them and keep them occupied for 30-60 mins so I can make and enjoy my coffee in peace before work. They are very easy to clean, but as others have mentioned, they can get stuck. I had to take a pliers to get one of them unscrewed. Hopefully that’s not a constant issue. I do wish they were more durable since there were a lot of teeth marks in them after the first use, so I upgraded to the black super chewer one. I’m happy I gave these a try and feel they are worth the money, especially for high energy dogs who get bored easily.
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Reviewed in the United States on June 4, 2026
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Meg
San Leandro, US
★★★★★ 5
Best toy/treat! (Use oil on inner screw to open)
Size: Large, Color: Green
My dogs love these! This gives them a dedicated 20-40min of dog joy. They often get up halfway thru and switch but whatever makes them happy. They do get STUCK! And can be impossible to open. I now use a dot of olive oil on each level of the screw and then twist it in and out a couple times to distribute the lube so its possible to open when they are done. I find it very important to collect them immediately when they are done and open back up for cleaning. Do not let them dry as it will be very difficult to open.
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Reviewed in the United States on June 11, 2026

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