Please study these instructions carefully before installing your new Edelbrock Cat-Back Exhaust System. If you have any
questions, please contact our Technical Hotline at: 1-800-416-8628 , 7am - 5pm, Monday-Friday, Pacific Standard
Time or e-mail us at Edelbrock@Edelbrock.com.
Suggested Tools for Installation:
❑ 3/8" ratchet and metric sockets
❑ Jack and jackstands
Proper installation is the responsibility of the installer. Improper installation will void warranty and may
DISASSEMBLY
1. Raise and support vehicle.
2. Remove the V-clamp behind the muffler and remove
the rear portion of the exhaust.
3. Unbolt the two flanges on the inlet pipes and remove
the muffler section of the exhaust. NOTE: You will
need to re-use the original gaskets and bolts on new
system.
ASSEMBLY
1. Using the original gaskets and bolts, install new inlet
pipes and place hangers in the rubber isolators. Left
inlet pipe #25-3287, right inlet pipe #25-3288.
2. Slip muffler onto the inlet pipes using two 2-1/2"
band clamps. NOTE: Inlet end of muffler is marked.
Snug the clamps so you can adjust system later.
3. Install overaxle pipe #25-3289 using a 3" band
clamp and placing the hangers in the rubber
siolators. snug the clamp so you can adjust system
later.
4. Install polished tailpipe #25-3157 using a 3" band
clamp. Snug the clamp so you can adjust system
later.
©2007 Edelbrock Corporation
Catalog #5716
®
result in poor performance and engine or vehicle damage.
Exhaust gas contains carbon monoxide, a deadly invisible gas.
Correct any leaks before driving!
EDELBROCK CAT-BACK EXHAUST SYSTEM
For 2007 Toyota Tundra, 5.7L V8, 2WD & 4WD
❑ 9/16" and 15mm Wrench
❑ Liquid penetrant and rubber lubricant
IMPORTANT NOTE:
5. Working from the front of the ysstem to the rear,
adjust, align, and tighten all the band clamps. Give
adequate clearance for fuel lines, brake lines,
electrical wiring, and the spare tire.
Qty.
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WARNING!!!
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INSTALLATION INSTRUCTIONS
KIT CONTENTS
Catalog #5716
Part #
Description
25-3287
Left Inlet Pipe
25-3288
Right Inlet Pipe
25-3289
Overaxle Pipe
25-3157
Tailpipe (Polished)
22-5716
Installation Kit
Catalog #5716
Brochure No. 63-5716
Rev. 8/07 - DA/mc