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Dynomax 89003 Dual Exhaust Kit Fits 73-82 GM 4WD Truck No Mufflers or Tips 2.25" - Picture 1 of 3

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Dynomax 89003 Dual Exhaust Kit Fits 73-82 GM 4WD Truck No Mufflers or Tips 2.25" - Picture 3 of 3

Exhaust System Kit-Dual Pipe Kit Dynomax 89003

3.333 product ratings

Summit Racing Equipment (1132496)

99% positive feedback

Price:

$233.99

Free shipping

Estimated delivery Wed, Oct 15 - Sat, Oct 18

Returns:

60 days returns. Seller pays for return shipping.

Condition:

New

Dynomax Performance 89003 Exhaust System, Dual Kit, Manifold-Back, Steel, Aluminized, Chevy, GMC, Small Block, Kit. Please Click on the "Read More" link for additional details about this item. Thank you, Summit Racing Equipment. The World's Speed Shop Since 1968.

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3.3

3 product ratings

1 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by aegisitc
Jan 22, 2019
Fits well. double and triple check everything before welding it. Use heat shields to keep your fuel lines cool.
I installed this in an 87 Chevy V10 with a pair of Thrush welded mufflers. I have a lift, so it was very easy to install. I welded the connections rather then using the U bolts that came with the kit. Everything that I needed was included, except the mufflers. The only problem was the fender washers for the hangers were a metric size, and the bolts were 5/16, so the washers were too small. No problem, I just drilled them out. I recommend assembling everything with hangars, marking the joints with a sharpie to keep everything aligned, use a level and tape measure on the tailpipes to keep them in the right place, then tack weld, check everything again, then final welds. The 87 is fuel injected, so the passenger side pipe does block access to the fuel filter, it will be a pain to change that later. I installed a new one first, and I decided to make a heat shield between the fuel lines and exhaust pipe out of sheet metal.
Verified purchase: YesCondition: New
by jaarons8006
Apr 13, 2021
Good value
Great product for the price 👌
Verified purchase: YesCondition: New
by cdavismini
Jul 13, 2020
don't waste your money
Very poor quality.
Verified purchase: YesCondition: New