





🔥 Upgrade your ride’s heartbeat with precision and durability!
The Walker 31639 Exhaust Pipe Flange Gasket is a high-quality, heat-deflecting gasket designed specifically for 2004-2011 Subaru Impreza and Legacy models. Engineered and rigorously tested by Walker experts, it ensures a precise fit and long-lasting durability. Featuring slotted bolt holes for easy installation, this gasket is ideal for completing your exhaust system upgrade when paired with Walker catalytic converters and mufflers.










| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Brand | Walker |
| Item Weight | 1.92 ounces |
| Product Dimensions | 4 x 4 x 0.5 inches |
| Item model number | 31639 |
| Manufacturer Part Number | 31639 |
| OEM Part Number | 31639 |
S**
Gasket
The gasket works as intended
E**O
Good gasket
Fit my 13 highlander perfect.
B**T
As described
Worked really well fit great easy to change.
M**S
this seals the deal
I wish it had been packaged in a box instead of just a loose bag. Pretty sure it's Super-China brand passed off as Walker but it's working just fine so far
A**N
Works great. '11 RAV4
Bought a muffler for a 2011 toyota rav4 on here. It was considerably cheaper than say, the mechanic. I simply cut the exhaust. Don't cut too much, watch a youtube vid. BUY A CLAMP AND EXTRA BOLTS WITH SPRINGS.The bolts on the rear of the exhaust would not come off they were so rusted. I had to cut them off with my grinder and a cutting wheel. Besides that little unexpected setback, everything went great and i saved at least $100. Took about an hour minus clean up and a trip to get bolts. This ring sets right in-between the front muffler exhaust and the rear exhaust section, were it bolts. works great.
D**H
Perfect fit for my 2011 Tacoma
Perfect replacement, easy swap. This has kept my exhaust nice and quiet for nearly a year now. I Would definitely recommend.
R**N
Fit Perfect for My 2009 RAV4
Worked good for the Rav4
N**L
Amzn fitment was wrong, part was good but useless
Amazon fitment check was wrong. Go to forums for your vehicle to find what truly fits, then search amzn for that part by name & number.
Trustpilot
5 days ago
3 weeks ago