REMARK Exhaust

R1-Spec Dual w/ Resonator Catback Exhaust - Subaru WRX/STI VA [2015-21]

R1-Spec Dual w/ Resonator Catback Exhaust - Subaru WRX/STI VA [2015-21] - Main image
$764.8 $1195 In stock

Category: Subaru Exhaust

DUAL Exit R1-Spec with Resonated Midpipe

Check out one of our most aggressive looking systems for the 2015-2021 WRX/STi. It’s got dual R1-Spec muffler canisters with 4 inch slant cut tips. The straight-through resonated midpipe helps control sound and tone. The R1-Spec features 3 inch mandrel bent polished piping and a high flow straight through muffler design.

This system has a resonator on the midpipe that reduces exhaust volume and noise without much restriction. You’ll notice a difference, but it’s not a huge one.

If you want a quieter exhaust note, or if you plan to add other exhaust or turbo parts, we recommend the resonated version. Just keep in mind that adding other performance exhaust parts can make the exhaust louder and change its tone. Keep this in mind when selecting resonated or non-resonated version.

Tip Finish

Offered with polished stainless steel tips, or burnt finish stainless steel tips. The burnt finish is achieved using a chemical process. This vibrant finish will fade over time depending on use, cleaning, and care.  



Part Number  Options
RK-C2076S-01C Stainless Steel
RK-C2076S-01TC Burnt Stainless Steel
Chassis / Engine 2015-2021 Subaru WRX/STI VA
Exhaust Type  Catback exhaust 4pc design
Piping Diameter Fully polished 3.0 inch piping
Tip Diameter 4.0 inch slant cut tip with laser etched logo
Midpipe 3.0 inch T304 Stainless steel with Resonator
Muffler 150mm O.D., T304 stainless steel, 2.5" internal diameter
Muffler Tip Material T304 stainless steel
Welding  Hand crafted high quality TIG welding
Weight  37.6lbs
Shipping Dims 61x21x11" , 52 lbs.


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Customer Reviews (4.6 / 5 · 5 reviews)

James A. ★★★★★

The 4-inch slant cut tips look absolutely menacing on my WRX, and the dual muffler setup gives it a deep, aggressive tone without being obnoxious. The fitment was spot-on too, took me about an hour in the driveway.

John B. ★★★★★

The resonated midpipe took away that annoying highway drone without killing the aggressive tone. Install was straightforward with just hand tools and a buddy helping. Exactly the sound I wanted for my VA chassis.

Jason T. ★★★★★

The dual 4-inch slant cut tips give it such a mean look from the back, and the resonated midpipe killed most of the annoying drone while keeping that deep tone. Was a little worried about fitment on my '17 WRX, but it bolted right up with no issues. This is exactly the aggressive sound I was hoping