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🔧 Lock in your ride’s roar with Walker’s precision exhaust bolt & spring kit!
The Walker 36454 Exhaust Bolt and Spring kit is a high-grade, 3-inch hexagon fastener set crafted from durable alloy steel (Grade 8.8) designed to secure exhaust components on Toyota RAV4 and compatible Suzuki SX4 and Chevrolet Prizm models. Engineered for optimal spring compression and a tight, leak-resistant fit, this kit ensures reliable exhaust system performance and longevity. Ideal for professional repairs or upgrades, it pairs seamlessly with Walker catalytic converters and mufflers for a complete exhaust solution.










| ASIN | B002VVJRDM |
| Best Sellers Rank | #57,185 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Exhaust Bolt & Spring Kits |
| Brand | Walker |
| Color | Multicolor |
| Compatible Groove Diameter | 3 Inches |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,034) |
| Exterior Finish | Unfinished |
| Fastener Size | 3 inches |
| Fastener Type | Hexagon Bolt |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00086387364546 |
| Grade Rating | Class 8.8 |
| Head Type | Hex |
| Item Dimensions | 3.1 x 3 x 1.5 inches |
| Item Hardness | Grade 8 |
| Item Weight | 0.5 Pounds |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Grade | Grade 2 |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Model | 36454 |
| Part Number | 36454 |
| Screw Head Style | Flat |
| Size Name | 3 inches |
| Thread Class | 8 |
| Thread Size | 3/8"-16 UNC |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 086387364546 |
| Unit Count | 1.0 Count |
| Warranty Description | No Warranty |
C**N
Missing nuts? It wasn't supposed to come with nuts.
Worked great! Fit great! 2007 toyota yaris saw some reviews mentioned this kit missing the nuts that go to the bolts but for the application this kit is providing for is a vehicle with the exhaust flange nuts welded to the flange so it appears some people are mistakenly buying this kit for vehicles that do not have a welded nut flange but for my application it worked great no missing parts everything that was needed was included!
D**R
Good stuff, that walker.
Worked great! Make sure you get a new ring gasket as well. 2 years later and I had to finally do the cats too, I broke one of these and loosened the other (WITH NO HEAT). Good quality metal, fixed my leak even with the old gasket in place.
P**I
Muffler bolt and spring 2006 toyota Rav4
Great and perfect fit. Some muffler do not come with threads on the flange but plain. Include the nuts incase someone is fitting an aftermarket muffler like my case when I was installing Walker 55544 quiet flow. I had to improvise the nuts.
P**A
Seem Solid, BUT NO NUTS!
I know it's more my fault because they are not pictured, but why would you sell them without? Had to halt my muffler job to run to the hardware store. They are 10mm x 1.25 (although I order these for my last muffler job and the old nuts didn't fit this one. But I had the muffler shop do that job so they could have used a different set. Oh, and the Walker Muffler I bought 2 years ago rusted out already which is why I needed a new set of bolts).
E**L
For connecting catalytic converter to the header
These bolts worked great, they are long enough that you do not need to compress the spring to get them started. They are not tapered, but had no problem getting them started. Note: This bolt kit does not contain nuts (It's Not Supposed To!!!) This bolt kit is to connect the catalytic converter to the header where the bolt threads directly into the header. For the rear part of the catalytic converter you'd want to use a different bolt kit that comes with nuts like: https://smile.amazon.com/dp/B000CQBG1O/ref=cm_cr_ryp_prd_ttl_sol_5
T**R
Mine came better than pictured
Read the vendor's "Legal Disclaimer" above: "Legal Disclaimer THIS UNIT COMES WITH TWO NUTS TO COMPLETE THE JOB! DO NOT BE DISCOURAGED BY REVIEWS, OUR PACKAGING INCLUDES TWO NUTS!" It doesn't. There are no nuts in the package. Mine came better than pictured; instead of two bolts, two washers, two spacers, and two springs, they improved things a little and sent two shoulder bolts (did everything the bolts, washers, and spacers do) and two springs. Nothing in any way protected from future rust, of course - they're plain steel. In my case, I figured that the quoted "Legal Disclaimer" had been added late in the game, and that the vendor had begun shipping nuts in the package. They had not, so I'll need to make a run to my local hardware store to buy two nuts (unless I can find a pair in my huge stock of hardware). The package is OK. It's equivalent to what's shown, so it'll work. It's just nothing special, nothing great, nothing to like or dislike. The price isn't bad.
M**E
Exact fit, easy install.
This hardware set with a brand new exhaust flange gasket fixed a very noisy exhaust system in under 15 minutes for less than $15 after receiving a quote for $1600 from my mechanic. Exact fit & easy DIY repair.
G**5
works as advertised
fit my 2012 tacoma perfectly.
F**O
Walker Exhaust's Exhaust Spring Bolt Kit is a great product and works as advertised. However, the product does not come with a nut. I had to use my own nut from the old kit. If I hadn't kept the old nut, I would have had to delay my installation until I could buy one at a hardware store. For the price of the kit, it should include a nut.
S**A
Parfait
A**.
Semble de bonne qualité ! Nous verrons ???
A**R
These fit a 2012 Toyota Corolla perfectly. They are M10x1.25 (fine thread). They don't come with nuts but the 2012 Corolla had nuts welded to the flange. The old bolts came out perfectly after spraying with penetrating oil. I chased the threads on the flange with a M10x1.25 tap to clean them up and assembly went back together just fine.
L**C
Worked perfectly. Some people say they are missing a nut but when ordered for the correct car the manifold should have threaded holes. No nut needed.
Trustpilot
2 months ago
3 weeks ago