- Shop
- /
- Exhaust
- /
- Exhaust and Tail Pipes
- /
- Exhaust Pipe 2.25" Inlet (OD)
Exhaust Pipe 2.25" Inlet (OD)Walker ExhaustPart # 55645
Ships in 24 hours
18 In Stock
Ships in 24 hours
18 In Stock
Have a Question? Ask a Specialist
All parts come with easy returns, full warranty and money back guarantee.
Built on trust. Stocked and shipped from our U.S. distributors.
Learn MoreWalker Exhaust 55645 Exhaust Pipe Details:
Exhaust Pipe 2.25" Inlet (OD)
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
Warranty
Walker Exhaust 55645 Exhaust Pipe Product Details:
| Length | 48.375 |
| Inlet Quantity | 1 |
| Inlet Type | Pipe Connection |
| Inlet Outside Diameter | 2.250 |
| Outlet Quantity | 1 |
| Outlet Type | 2 Bolt Welded Flange |
| Material | Steel |
| Finish | Aluminized |
| Grade Type | Standard Replacement |
| Inlet 1 Type | Pipe Connection |
| Outlet 1 Type | 2 Bolt Welded Flange |
| Pipe Wall Thickness | 0.050 |
| Universal Or Specific Fit | Specific |
| Bend Radius | 3.5 |
| Bend Type | Compression |
Walker Exhaust 55645 Exhaust Pipe Packaging:
| Weight | 6.4 PG |
| Dimensional | 19.9424 PG |
| Merchandising height | 5.5 IN |
| Merchandising width | 10.5 IN |
| Merchandising length | 48 IN |
| Shipping height | 5.5 IN |
| Shipping width | 10.5 IN |
| Shipping length | 48 IN |
Walker Exhaust 55645 Exhaust Pipe Vehicles:
2010 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2013 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
$37.96
Warranty
Warranty
12 month/24K Miles
QTY
Have a Question? Ask a Specialist
All parts come with easy returns, full warranty and money back guarantee.
Built on trust. Stocked and shipped from our U.S. distributors.
Learn MoreWalker Exhaust 55645 Exhaust Pipe Details:
Exhaust Pipe 2.25" Inlet (OD)
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information
Walker Exhaust 55645 Exhaust Pipe Product Details:
| Length | 48.375 |
| Inlet Quantity | 1 |
| Inlet Type | Pipe Connection |
| Inlet Outside Diameter | 2.250 |
| Outlet Quantity | 1 |
| Outlet Type | 2 Bolt Welded Flange |
| Material | Steel |
| Finish | Aluminized |
| Grade Type | Standard Replacement |
| Inlet 1 Type | Pipe Connection |
| Outlet 1 Type | 2 Bolt Welded Flange |
| Pipe Wall Thickness | 0.050 |
| Universal Or Specific Fit | Specific |
| Bend Radius | 3.5 |
| Bend Type | Compression |
Walker Exhaust 55645 Exhaust Pipe Packaging:
| Weight | 6.4 PG |
| Dimensional | 19.9424 PG |
| Merchandising height | 5.5 IN |
| Merchandising width | 10.5 IN |
| Merchandising length | 48 IN |
| Shipping height | 5.5 IN |
| Shipping width | 10.5 IN |
| Shipping length | 48 IN |
Walker Exhaust 55645 Exhaust Pipe Vehicles:
2010 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2010 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2011 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5GTEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2012 Subaru Legacy
Sub Model:3.6R PremiumEngine:Flat 6 3.6LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2013 Subaru Legacy
Sub Model:3.6REngine:Flat 6 3.6LBody Style:Sedan
2013 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2014 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2015 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2016 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2017 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2018 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5iEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i LimitedEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i PremiumEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:2.5i SportEngine:Flat 4 2.5LBody Style:Sedan
2019 Subaru Legacy
Sub Model:3.6R LimitedEngine:Flat 6 3.6LBody Style:Sedan
Our Parts
Your mechanic’s suppliers are our suppliers. Our parts come from the same trusted distributors that supply professional shops nationwide. That means factory-fresh OEM and premium aftermarket parts from authorized channels only. Every order ships from U.S. warehouses.
We partner exclusively with reputable U.S. companies so you can buy with confidence. Every part is new and original from the manufacturer, covered by full warranties, plus our money-back guarantee.
FAQ
Genuine only. We source through the largest U.S. distributors that supply professional shops nationwide. Parts are new and original from the manufacturer, from authorized channels only. No marketplace sellers. No gray imports.
Buy With Confidence
Massive Selection:
Access 400+ trusted brands and thousands of parts—if it fits your vehicle, we’ve got it.
Lightning-Fast Shipping:
Get back on the road sooner with same-day or next-day shipping on most orders.
Expert Support, Anytime:
Our team of real mechanics and parts pros delivers immediately.
Peace-of-Mind Warranty:
Every part is backed by our industry-leading 12 month 24,000 mile warranty.
All your favorite brands in one place
+ 400 more
The Smarter Way to Get Parts
Partnered with 400+ global suppliers, offering 1 million+ parts with same or next day shipping, and backed by a 12-month / 24,000-mile warranty—HowToo makes getting the right part fast, reliable, and hassle-free. Expert support and install guidance included, every time.
$37.96
Warranty
Warranty
12 month/24K Miles
QTY
Have a Question? Ask a Specialist