Tomei Expreme Ti Titanium Catback Exhaust

Part #: TOM 440018
( 41 reviews )

$981.00


MSRP: $1,090.00

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CONFIRM FITMENT


RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



SPECS


Brand: Tomei
Exhaust Orientation: Angled Exit
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: No
Piping ID: 80mm
Piping Material: Titanium
Piping Taper: No
Silencer Included: Yes
Tip Material: Titanium
Tip Qty: 1
Tip Shape: Round
Tip Size: 115mm
Mfgr. Warranty: No Warranty
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee
  INSTALLATION INSTRUCTIONS

CONFIRMED FITMENT


Subaru Impreza
WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014WRX Sedan 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX Premium Sedan 2010, 2011, 2012, 2013, 2014WRX Limited Sedan 2010, 2011, 2012, 2013, 20142.5 GT Sedan 2009, 2010
Subaru WRX
Base 2015, 2016Limited 2015, 2016Premium 2015, 2016
Subaru WRX STI
Base 2015, 2016Limited 2015, 2016Launch Edition 2015

Tomei’s Expreme Ti Exhaust Systems are some of the most innovative exhaust systems available that has piqued the interest of the sport compact community. Here you have an entire cat-back system crafted out of titanium, at an affordable price.

Not only will you experience substantial weight savings over stock, but you will gain more horsepower, more torque, and you will improve the throttle response. 

The Tomei Expreme Ti exhaust system is also a work of fabricating art. From the JDM inspired pie-cuts on the piping, to the visually pleasing blue titanium exhaust tips. This is an exhaust system you can be proud of.

Lastly, this is a direct bolt-in cat back exhaust system that comes provided with all the necessary hardware for a ready installation. Also included is a silencer for those of you who have to leave the driveway early for work. 


REVIEWS ( 41 )

OVERALL 4.8

85%
5 STAR
10%
4 STAR
2%
3 STAR
2%
2 STAR
1 STAR

Track\Perfromance worthy
Sharaf 15 days ago
Amazing system for perfect flow, weight reduction and performance and they just look and sound insane


Review 1yr after purchase
razo_racer11582 24 days ago
I thought i would share my review on this exhaust since i looked up reviews on here before deciding to make my purchase over a year ago. I was really impressed with everything i read on here and on Tomei's website. The idea of getting a full titanium exhaust for the price of one that just had a titanium tip seemed like a great deal. The exhaust does have a drone to it and while it doesn't seem that loud in the car, people often comment on how loud the exhaust is from outside. Performance wise I don't feel it provided any increase in performance, however the loss in low end torque was noticeable. The way it fits the car isn't poor, it is very hard to get this exhaust to line up where it isn't touching something on the back end. This creates a problem because the exhaust is so light it vibrates quite a lot and will make a rattle noise which isn't an appealing sound. Recently the vibrations from the exhaust broke the welds on the flange that connect to the down pipe. I have been told that the welding technique Tomei uses looks good but isn't very strong. Anyway at the end of the day if I had to do it all over again I wouldn't buy this exhaust and I really cant recommend it to anyone else.

The Real RALLY Sound!!!
RouGueRex333 25 days ago
Love this exhaust extremely!!! I did have to cut the bumper to fit this exhaust, but very much worth it :) This will spit, cackle and pop like the car is pissed off!! I would wake the neighbors every morning if it wasn't for the silencer. Granted I do have TOMEI Headers and up pipe, with a divorced bell mouth catted Perrin downpipe, wich opens everything up but it sure is loud! WARNING not your conservative tune upgrade comuter exhaust! And last but not least this is a gorgeous looking exhaust! Better looking than the new Invidia Titanium Catback exhaust by far and cheaper as well.

08 wrx sedan tomei ti catback
hydejordan14441806 2 months ago
Wasnt sure about going single exit and having a can exhaust. I must say its pretty awesome it super light. The welds are beautiful. The only complaint i have is for the hanger for the can the way it must be used puts it in a postion that leaves the bolt for tightening it left in the down postion below the can. I dont necessarily care how that looks but its not awful. The exhaust is loud no doubt about it especially at WOT. Once you get up to cruise speed its not bad though. My wife said she hates it LMAO.. dont matter to me though... if we have to go any place hrs away i just put in the silencer for her. Its does kinda hurt spool a little.. but im not lookin to race anyone with my wife and son in the car. Other than that great service from RSD

Sounds so good! i Love it!
Michael T 2 months ago
I purchased this exhaust system about 8 months ago and i havent had any problems with it! the clamps and springs make it for easy removal and install so you dont have to deal with nuts and bolts being stuck and such. now the sound is incredible its a quiet low grumble at idle and lower rpm and when you get on it kicks into gear and gets loud. love it
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QUESTIONS & ANSWERS (56)

  • AnswerQ: Tomei Expreme Ti Titanium   edwinflores1581 28 days ago

    Will the tomei fit a invidia dp?


    • A: Yes, this would be a direct bolt on to the Invidia Downpipe.


      Evan M. 27 days ago


  • AnswerQ: 2.5" DP?  MikeW177 1 month ago

    Per the installation instructions... This should bolt up to a stock 2.5" (Cobb DP is also 2.5") with the supplied hardware and gaskets. So I am curious the huge push on these Grimmspeed adapters? Will the holes not line up on this exhaust and a 2.5" DP? I'm interested in this exhaust, but I do not want to run an adapter..


    • A: Although the bolt holes will line up, this exhaust is a 3 inch and the oem downpipe is a 2.5 inch, the adapter serves as a taper between the two. We always recommend the adapter because most of our customers develop a leak later down the line when not using it.


      Tyler.G 1 month ago


  • AnswerQ: 2014 Wrx Sti Fitment  johnjmorlan93300 2 months ago

    I have the perrin rotated turbo kit with the perrin catless downpipe. Will this match up with the tomei expreme catback exhaust or is there some adapter gasket for this?


    • A: This catback should bolt up to the Perrin downpipe without any issues.


      Josh P. 2 months ago


  • AnswerQ: Tomei Titanium exhaust cleaner.   gunney8769932 2 months ago

    Can you recommend an exhaust cleaner safe for the titanium on this exhaust? I have searched all over the internet with various contradicting answers being given. I was going to start with wd40 and some never dull, I had also read to use 0000 superfine wool to help but I'm worried that would leave marks. Can any information be given regarding this? Thanks.


    • A: If your referring to cleaning the tip, any metal cleaner will do the job.


      Trevor C. 2 months ago


  • AnswerQ: 2014 Wrx Sti Fitment  johnjmorlan93300 2 months ago

    I have a sti with the cobb Stage 2 downpipe and was wanting to make sure this exhaust would line up and would also seal correctly. Please let me know asap so I can make my purchase


    • A: You will be required to purchase the adapter in the link below. The Tomei flange & the Cobb flange are different sizes. https://www.rallysportdirect.com/part/hangers-and-accessories/grm-077046-grimmspeed-oem-downpipe-to-3in-cat-back-adapter


      Trevor C. 2 months ago


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