Call: 800.979.0122
ALWAYS SECURE
America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
Filters
Menu
Help Center
Help Center
x
x
Help Center

sales@speedwaymotors.com

Contact
Help Center
x
x
How to Contact Us

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
x

GM F-Body LS1 Exhaust Flanges, Mild Steel

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Material Type:
Steel
Sold in Quantity:
Each
Finish:
Natural
Hole Diameter:
.50
Inside Diameter:
-
Bolt Hole Pattern:
-
Material Thickness:
.38
Garage Sale:
No
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

You just bought your LS1 and plan on using the factory exhaust manifolds, but noticed they have odd shaped collector flanges. Now what? These flanges bolt to the factory factory manifold and allow for a smooth installation. Flanges are 3/8" thick.

Specify driver or passenger side.

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

will these fit Camaro 2000-2002 exhaust manifolds

delreyss
Sanger, CA 93657, USA
December 14, 2014

will these fit Camaro 2000-2002 exhaust manifolds

Answers

December 15, 2014
EricM
We list these for the LS1 F body engines which should cover your Camaro. To be sure compare the triangle configuration of this flange to your manifolds as well as the bolt patterns of: DRV - 4.95" x 4.45" x 4.95" PASS - 3.40" x 3.40" x 3.40"
1 answers

what size exhaust pipe will fit the hole in the middle? We use 2 1/2" on all our projects and if this flange fits the odd shaped flange on the left, plus our 2 1/2" pipe that would be great. Would be even better if you offered them in 1/2" thick!!!!

schuhbrothers
Baker City, OR 97814, USA
August 16, 2014

what size exhaust pipe will fit the hole in the middle? We use 2 1/2" on all our projects and if this flange fits the odd shaped flange on the left, plus our 2 1/2" pipe that would be great. Would be even better if you offered them in 1/2" thick!!!!

Answers

August 18, 2014
EricM
Yes these flanges are for 2 1/2" tubing.
Page 1 of 1