🔧 Upgrade Your Ride with Confidence!
The Dorman03423 Exhaust Manifold Bolt Kit is a direct replacement for factory parts, designed for select vehicle models. Made from durable materials, it ensures reliable performance and longevity, backed by a century of automotive expertise. Use the garage tool for guaranteed compatibility.
A**A
Quality exhaust bolts and nuts!!
Used for a aftermarket 2.5” flange 2 bolt exhaust system and torqued them to 55lbs didnt snap!!
A**E
Exhaust manifold bolts
Work on 2003 Honda Accord when installing the catalytic converter . Well made and fit perfectly
A**R
As described
Fixed my exhaust
R**N
cat to the manifold extention
Worked good
T**7
Good
Quality
L**S
Calidad
Muy bueno
E**R
Fit good
Good
M**X
Work great
Well worth the money
G**N
Perfect fit.
It said it was not compatible with my 08’ Civic Si. The car came with an aftermarket exhaust system. As you can see on the picture, it’s perfect.
D**E
2005 chevy blazer ZR2
Worked perfect on my chevy.
A**A
Y
Did exactly what I needed them to do
T**N
It does fit! 07-13 Sierra exhaust
Used this on my 2007 GMC Sierra. At ball flange connection. It said it wouldm't work but it does. Perfectly.
Trustpilot
5 days ago
2 months ago
