Exhaust, Mufflers & Tips - Exhaust Adapters

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Exhaust Adapters

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Borla
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sku: bor00003

Borla Exhaust Adaptor 4" pipe & 3" flat flange - 00003

MSRP:

Was: $59.04

Now: $56.09

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Mishimoto
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sku: misMMEXH-ADAP-SDAE

Mishimoto Stock Downpipe to 3" Exhaust Adapter for most Subaru - MMEXH-ADAP-SDAE

MSRP:

Now: $71.77

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Mishimoto
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sku: misMMEXH-ADAP-3DSE

Mishimoto 3" Exhaust Adapter - Donwpipe to Stock Catback for Subaru

MSRP:

Now: $71.77

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GrimmSpeed
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sku: grm007008

GrimmSpeed J-Pipe Hardware Kit for 2015+ Subaru WRX - 007008

MSRP:

Was: $63.31

Now: $61.18

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GrimmSpeed
|
sku: grm077046

GrimmSpeed Stock Downpipe to 3" Catback Adapter for WRX / STI / LGT / FXT

MSRP:

Was: $70.92

Now: $68.54

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GrimmSpeed
|
sku: grm077044

GrimmSpeed 3" Downpipe to OEM Catback Adapter for 02+ WRX / STI - 04+ FXT

MSRP:

Was: $70.92

Now: $68.54

Out of stock
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Borla
|
sku: bor00003

Borla Exhaust Adaptor 4" pipe & 3" flat flange - 00003

Borla Exhaust Adaptor 4" pipe & 3" flat flange - 00003

MSRP:

Was: $59.04

Now: $56.09
Out of stock Compare
Quick view

Mishimoto
|
sku: misMMEXH-ADAP-SDAE

Mishimoto Stock Downpipe to 3" Exhaust Adapter for most Subaru - MMEXH-ADAP-SDAE

Features: Allows smooth exhaust flow transition between stock downpipe and 3" sized exhaust Eliminates infamous exhaust leaks caused by mating different exhaust flanges 304 stainless steel adapter will not rust in harsh climates Installs...

MSRP:

Now: $71.77
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Mishimoto
|
sku: misMMEXH-ADAP-3DSE

Mishimoto 3" Exhaust Adapter - Donwpipe to Stock Catback for Subaru

Dont let a pesky exhaust leak ruin the beautiful exhaust tone from your turbo Subaru. The Mishimoto Subaru Exhaust Adapter allows a smooth exhaust flow transition between your 3 downpipe and stock sized exhaust. The engineers at Mishimoto know your...

MSRP:

Now: $71.77
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GrimmSpeed
|
sku: grm007008

GrimmSpeed J-Pipe Hardware Kit for 2015+ Subaru WRX - 007008

The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware. The factory nuts are locking nuts that are prone to...

MSRP:

Was: $63.31

Now: $61.18
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GrimmSpeed
|
sku: grm077046

GrimmSpeed Stock Downpipe to 3" Catback Adapter for WRX / STI / LGT / FXT

CNC machined from mild steel and zinc coated for durability and longevity, this thing will outlast your car. Don't waste your time trying to get your OEM downpipe to seal without a donut gasket. In a short amount of time, they rust and corrode and will...

MSRP:

Was: $70.92

Now: $68.54
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GrimmSpeed
|
sku: grm077044

GrimmSpeed 3" Downpipe to OEM Catback Adapter for 02+ WRX / STI - 04+ FXT

Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. The most guaranteed leak you will get though is if you run an aftermarket 3" downpipe to an OEM...

MSRP:

Was: $70.92

Now: $68.54
Out of stock Compare