2021 Subaru WRX STI Exhaust Parts
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- Cat-Back Exhaust System - S-Type
- ATAK Cat-Back Exhaust System 2015-2021 Subaru Impreza WRX/ WRX STI Sedan 2.0L/ 2.5L Turbo 4 Cyl.. All Wheel Drive Automatic/ Manual Transmission 4 Door.
- Cat-Back Exhaust System - S-Type - Polished Stainless Steel Tip
- Product Attributes:
- Tip / Outlet Finish: Polished T-304 Stainless Steel
- Tubing Diameter: 3.000 In.
- Exhaust Type: Cat-back System
- Muffler Type: Straight-through
- Grade Type: Performance
- Exit Style: Dual Split Rear Exit
- Title Extended: 2015-2021 Subaru Wrx/ Wrx Sti Cat-back Exhaust System S-type Part # 140595
- Inlet Inside Diameter: 3.000 In.
- Outlet Outside Diameter: 3.000 In.
- Prop 65 - Long Label: Warning: This Product In The Physical Form It Is Sold Does Not Present A Hazard. However, Operations Including, But Not Limited To Welding, Brazing, Or Thermal Cutting Can Expose You To Chemicals Including Chromium, Nickel, Cobalt, Arsenic, Cadmium And Le
- Tail Pipe Diameter: 3.000 In.
- Tail Pipe Material: Stainless Steel
- Exit Position: Dual Split Rear
- Tip Diameter: 3.5 In.
- Off Road Use Only: No
- System Type: Cat Back
- Construction: All Welded
- Prop 65 (C, R or CR): Cr
- This BORLA Cat-Back system is tuned for performance and sound for both the 2.0L engine in the WRX and the 2.5L engine in the STI. Our S-Type sound level is designed to bring out the Subaru Boxer engine rumble and provides an aggressive sound without the drone. This system features 3.5" quad polished T-304 stainless steel tips, but is also available with high temperature black coated T-304 stainless steel tips. For ease of installation, this Cat-Back is a direct bolt on part and does not require cutting. Like all BORLA exhaust products, each system is handmade in the USA by master craftspeople and features premium, high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel bent piping, and a Million-Mile Warranty.
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Turbocharger To Outlet Pipe
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Turbocharger To Outlet Pipe
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Between the Two Exhaust Pipe Assemblies
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2021 - Subaru WRX STI | Center |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Between the Two Exhaust Pipe Assemblies
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Inlet Pipe to Turbocharger
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Inlet Pipe to Turbocharger
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Cylinder Head to Manifold
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Cylinder Head to Manifold
Additional Fitment Information:
| Vehicle |
|---|
| 2021 - Subaru WRX STI |
- 3in. Cat-Back. Dual Split Rear Exit. Race Version. T304
- 3in. Cat-Back. Dual Split Rear Exit. Race Version. T304 Stainless Steel.
- MBRP Armor Pro 3 Inch Cat Back Dual Split Rear Exit with Polished Tips, Race Version
- Product Attributes:
- Exhaust Tip Wall: Single
- Major: Sport Compact
- Tail Pipe Quantity: 2
- Exhaust Tip Edge: Straight
- Exhaust Tip Quantity: 2
- Fuel Type: Gasoline
- Minor: Dual
- Tail Pipe Outlet Outside Diameter: 2.5
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 14
- Clamps Included: Yes
- Vehicle Segment: Car
- Tail Pipe Tapered Outlet: No
- Bolt-On Yes/No: Yes
- Muffler Body Height: 4
- Exhaust Tip Length:
- 9
- 9.5
- Muffler Finish: Polished
- Inlet Type: Single
- UPS Able: Yes
- Prop 65 (C, R or CR): Cr
- Exhaust Tip Cut: Angled
- Exhaust Tip Connection: Bolt-on
- Hangers Included: Yes
- Exit Style:
- Quad Rear
- Quad Rear Exit
- Muffler Body Width: 4
- Cutting Required: No
- Vehicle Profile: Race Profile
- Main Piping Diameter: 3
- Clamping Type: Round Band
- Muffler Yes/No: Yes
- Flow Increase (%): 40
- Muffler Body Material: T304 Stainless Steel
- Muffler Body Shape: Round
- Tip Shape: Round
- MBRP Series: Armor Pro
- Exhaust Tip Diameter: 3.5
- Pipe Material: T304 Stainless Steel
- Exhaust Tip Finish: Polished
-
Features:
- Durable T304 Stainless Steel Construction. Maximize Exhaust Flow. Lower Exhaust Gas Temperature. Improved Horsepower and Torque. Bolt-on Installation.
- THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It’s the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Body | Aspiration | CID |
|---|---|---|---|---|---|---|---|
| 2021 - Subaru WRX STI | H | 2458 | 4 Cyl 2.5L | Sport-tech | Sedan | Turbocharged | - |
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