Edelbrock Cat-back Exhaust Systems
Catalog #5758
Please study these instructions carefully before installing your new Cat-
questions or problems, please contact our Technical Hotline at : 1-800-416- –
through Friday, Pacific Standard Time.
d tools needed for installation:
• 15 mm & 9/16” deep socket and ratchet
• Floor jack & jack stands
• Penetrating oil
1. Raise rear of vehicle on smooth flat stable surface and support using jackstands.
2. Use penetrating oil on clamp that attaches front I-pipe to over axle pipe. Loosen stock clamp. Carefully
pry rubber hangers off of the stock exhaust system (these will be reused) , these hangers are all that
support the exhaust at this time, so use caution. Remove OEM system at
ASSEMBLY
1. Place supplied over axle pipe stamped #25- - pipe with supplied 2 ¼ u-clamp, do not tighten
2. Install on to muffler inlet pipe, the clamp hanger assembly stamped #23-4036. Slide muffler on to the over
axle pipe, slip hanger bar in to the OEM rubber hanger.
Note: This system contains one 2 1/2” and one 3” dia. exhaust tip. Exhaust tone is subjective to personal
opinion. Use of the 3” exhaust tip will result in a more aggressive exhaust tone than the 2
3. When using 2 ½ muffler tip. Place clamp hanger assembly #23-2037 on to the muffler and slip muffler tip in
muffler outlet. Tilt muffler approximately 45° in the vehicle and slide rear hanger bar in to rear OEM
the system in the cut out in the rear valance panel and snug all the clamps. Check
brake lines, fuel lines, and floor pan. When system is positioned
4. When using 3” muffler tip. Place clamp hanger assembly #23-2037 on to the muffler tip and slip muffler tip
over the muffler outlet. Tilt muffler approximately 45° in the vehicle and slide rear hanger bar in to rear OEM
rubber hanger. Position the system in the cut out in the rear valance panel and snug all the clamps. Check
system for clearance around rear suspension, brake lines, fuel lines, and floor p
WARNING: Exhaust gas contains carbon monoxide, a deadly invisible gas. Correct any leaks
before driving.
1 25- 1 25-
1 25- 1 23-
1 25- 1 23-
Edelbrock Corporation
2700 California Street
Torrance, CA 90503
Tech Line: (800) 416-
E-Mail: Edelbrock@edelbrock.com
©2001 Edelbrock Corporation
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