Contact Us Live Chat or 1-888-503-5191
My Garage
My Account
Cart

Genuine Subaru WRX STI Muffler

Exhaust Muffler
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Mufflers found

  • Subaru WRX STI Muffler - 44300VA100
    Diagram for Subaru WRX STI Muffler - 44300VA100
    View related parts

    Subaru WRX STI MUFFLER Assembly LH

    Part Number: 44300VA100
    $451.08 MSRP: $643.67
    You Save: $192.59 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Muffler Assembly-Left; Muffler, Muffler & Pipe
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2015-2020 Subaru WRX STI | Base, Limited, Premium | 2.0L H4
  • Subaru WRX STI Muffler - 44300VA110
    Diagram for Subaru WRX STI Muffler - 44300VA110
    View related parts

    Subaru WRX STI MUFFLER Assembly RH

    Part Number: 44300VA110
    $451.08 MSRP: $643.67
    You Save: $192.59 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Muffler Assembly-Right; Muffler, Muffler & Pipe
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2015-2020 Subaru WRX STI | Base, Limited, Premium | 2.0L H4
  • Subaru WRX STI Muffler - 44300VA020
    Diagram for Subaru WRX STI Muffler - 44300VA020
    View related parts

    Subaru WRX STI MUFFLER Assembly LH

    Part Number: 44300VA020
    $464.06 MSRP: $662.18
    You Save: $198.12 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Muffler Assembly-Left; Muffler, Muffler & Pipe
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2015-2018 Subaru WRX STI | Base, Limited, Premium | 2.5L H4 Turbo
  • Subaru WRX STI Muffler - 44300VA200
    Diagram for Subaru WRX STI Muffler - 44300VA200
    View related parts

    Subaru WRX STI MUFFLER Assembly LH

    Part Number: 44300VA200
    $455.31 MSRP: $649.70
    You Save: $194.39 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: MUFFLER Ay Lh
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 Subaru WRX STI | Base, Limited, Premium, Type RA | 2.5L H4 Turbo
  • Subaru WRX STI Muffler - 44300VA210
    Diagram for Subaru WRX STI Muffler - 44300VA210
    View related parts

    Subaru WRX STI MUFFLER Assembly RH

    Part Number: 44300VA210
    $455.31 MSRP: $649.70
    You Save: $194.39 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: MUFFLER Ay Rh
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2018-2020 Subaru WRX STI | Base, Limited, Premium, Type RA | 2.5L H4 Turbo
  • Subaru WRX STI Muffler - 44300VA030
    Diagram for Subaru WRX STI Muffler - 44300VA030
    View related parts

    Subaru WRX STI MUFFLER Assembly RH

    Part Number: 44300VA030
    $464.06 MSRP: $662.18
    You Save: $198.12 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Muffler Assembly-Right; Muffler, Muffler & Pipe
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2015-2018 Subaru WRX STI | Base, Limited, Premium | 2.5L H4 Turbo
  • Subaru WRX STI Muffler - ST44300VV070
    Diagram for Subaru WRX STI Muffler - ST44300VV070
    View related parts

    Subaru WRX STI MUFFLER Assembly

    Part Number: ST44300VV070
    $2129.07 MSRP: $2604.04
    You Save: $474.97 (19%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Warranty: This genuine part is guaranteed by Subaru's factory warranty.
    Fits the following Vehicles:
    • 2019 Subaru WRX STI | S209 | 2.5L H4 Turbo

Subaru WRX STI Muffler

Our website stands as the go-to online destination for OEM Subaru WRX STI Muffler. With complete lines of genuine Subaru WRX STI Muffler available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.