SCREAMIN' EAGLE NIGHT STICK PERFORMANCE MUFFLER KIT
J050422017-01-13
GENERAL
Kit Numbers
80872-12, 64900137
Models
For model fitment information, see the P&A retail catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
Installation Requirements
Proper installation of this kit requires the separate purchase of one muffler clamp (Part No. 65296-95A).
WARNINGRider and passenger safety depend upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333b)
NOTE
This instruction sheet references service manual information. A service manual for this year/model motorcycle is required for this installation. One is available from a Harley-Davidson dealer.
Product Information
Tampering Prohibition
Federal law prohibits any modifications to this exhaust system which cause the motorcycle to exceed Federal noise standards. Use of a motorcycle with such a modified exhaust system is also prohibited.
Noise Emission Warranty
Harley-Davidson warrants that these mufflers, at the time of sale, meet all applicable United States E.P.A. Federal Noise and Emissions standards. This warranty extends to the original purchaser for purposes other than resale, and to all subsequent buyers. Direct warranty claims to an authorized Harley-Davidson dealer.
NOTE
To avoid penalties under state and local ordinances, repair or replace this product if motorcycle noise increases significantly through use.
INSTALLATION
| 1. | Remove saddlebags. See service manual. | |||||||||||||||||
| 2. | See Figure 1. Remove two clamps (4). Remove collector heat shield (5). | |||||||||||||||||
| 3. | NOTE Note clamp (8) orientation before removal. New clamp installs in the same orientation. | |||||||||||||||||
| 4. | NOTE Do not remove flange nut and pin (6). They slide out as an assembly when the muffler is removed. | |||||||||||||||||
| 5. | Remove currently installed muffler from exhaust bracket and head pipe. If rubber isolator (7) pulls out of exhaust bracket, push it back into place. | |||||||||||||||||
| 6. | Place a new muffler clamp on inlet end of muffler in the same orientation as the OE clamp. | |||||||||||||||||
| 7. | Slide muffler onto head pipe while aligning the new pin bracket with the hole in the rubber isolator (7). | |||||||||||||||||
| 8. | Align the holes in the muffler bracket and the exhaust bracket. Install screw (1). Tighten screw. Torque: 23–28 N·m (17–21 ft-lbs) Screw | |||||||||||||||||
| 9. | Tighten new muffler clamp (8). Torque: 61–81 N·m (45–60 ft-lbs) Muffler clamp | |||||||||||||||||
| 10. | Install the collector heat shield (5) with clamps (4). | |||||||||||||||||
NOTICE Wipe all fingerprints off of exhaust system components after installation and before starting engine. Oil from hands can leave permanent marks on exhaust system finish. (00346a) | ||||||||||||||||||
| 11. | Wipe muffler clean of all fingerprints. Oil from hands will burn permanently into chrome finish. | |||||||||||||||||
| 12. | Start engine. Check for exhaust leaks. | |||||||||||||||||
| 13. | Install saddlebags. See service manual. | 
Figure 1. Remove OE Exhaust |
SERVICE PARTS
Figure 2. Service Parts: Night Stick Performance Muffler Kit
Table 1. Service Parts
Item | Description (Quantity) | Part Number |
|---|---|---|
1 | Muffler | Not sold separately |
Items mentioned in text, but not included in kit: | ||
A | Muffler clamp (purchased separately) | 65296-95A |