Remark Full Titanium (Resonated) R1 Spec Cat-Back Exhaust Single Exit - Subaru WRX / STi 2015-2021
Remark Full Titanium (Resonated) R1 Spec Cat-Back Exhaust Single Exit - Subaru WRX / STi 2015-2021
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Remark Full Titanium (Resonated) R1 Spec Cat-Back Exhaust Single Exit - Subaru WRX / STi 2015-2021

$1,495.00
Remark
REMRK-C1076S-01TFC
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Remark Full Titanium (Resonated) R1 Spec Cat-Back Exhaust Single Exit - Subaru WRX / STi 2015-2021
Single-Exit Full Titanium construction catback exhaust system

Developed for those seeking a light weight high flow single exit exhaust system. This full Titanium system only weighs 17lbs (w/ resonator), which is ~22lbs. lighter than the OE exhaust. The R1-Spec features 3.0" mandrel bent piping, high flow straight through muffler, and 4.5" slant cut tip. The piping layout favors an optimal flow path to reduce the amount of restriction. Available with or without a resonator located on the midpipe. Select the resonated version to reduce the overall loudness of the system. Bolt-in silencer available separately in two internal pipe sizes. 


Mandrel Bent Piping, No Pie Cuts
No unneeded pie cuts with our systems. Many enthusiasts like the look of pie cuts but in our opinion the aesthetic is not worth the potential for failure, and added exhaust gas turbulence. The use of pie cuts was a solution to create a bend when bending is not an option or the bend radius is too tight. For most front engine, rear exit exhaust systems, there is no need for pie cuts. Our experienced staff and CNC mandrel benders are able to bend a single pipe with multiple mandrel bends.

Point of Failure
Most exhaust system failures happen at the welds regardless of the material. Each additional weld for the pie cut bend is a potential point of failure. Failure at the weld can be caused by: contamination of the materials, poor fitment of components, improper welding technique, poor gas coverage, too little heat, too much heat, welded too fast, welded too slow, and the list goes on. So many different things have to be executed properly to obtain a strong weld. We do not see a point of unnecessarily increasing risk of failure.

Turbulence
One of the main reasons to change to a performance exhaust is for increased power which is achieved by improving the flow of exhaust gases. A single mandrel bend is smoother and stronger than using multiple pie cuts to form the same angle bend. Each weld creates turbulence as the surface is not smooth. Think of the Winter Olympics and the downhill luge. The course is a series of smooth turns in both directions as well as elevation changes like the piping of an exhaust system. Imagine if each bend was made of pie cuts, each weld would be a bump. If you were a competitor, would you rather take the smooth course or the one compromised of mini bends and tons of bumps. 

 

Part Number  Options
RK-C1076S-01TF Non-Resonated Midpipe
RK-C1076S-01TFC Resonated Midpipe
Chassis / Engine 2015-21 Subaru WRX / STI [VA]
Exhaust Type  Catback exhaust 3pc design
Piping Diameter Full 3inch piping
Tip Diameter Single 4.5 inch slant cut tip with laser engraved logo
Midpipe Material High-grade Titanium
Muffler Material High-grade Titanium
Muffler Tip Material High-grade Titanium
Welding  Hand crafted high quality tig welding
Shipping Dims w/o Resonator - 54x19x9" , 26 lbs.
w/ Resonator - 54x19x9" , 28 lbs.


- REMARK Limited Warranty

** R1-Spec Exhaust systems are designed for performance based builds, so it will be LOUDER than other systems

** Covered for purchases direct from www.remark-usa.com
** No Returns or Exchanges accepted 
** Excludes taxes and duties on international orders
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Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

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