For Harley-Davidson Touring models running TAB Performance exhaust with the 4-inch Blunt Force end cap: 4-inch Blunt Force slip-on mufflers on 2017-2026 Milwaukee-Eight (M8) Touring and 1995-2016 Twin Cam Touring, plus the Redline 2-into-1 with the Shorty muffler on 2017-2026 M8 Touring. Covered models include: Electra Glide Standard, Electra Glide Revival, Electra Glide Classic, Electra Glide Ultra Classic, CVO Ultra Classic Electra Glide, Road King, Road King Special, Road King Classic, Road King Custom, Street Glide, Street Glide Special, Street Glide ST, CVO Street Glide, Screamin' Eagle Road King, Road Glide, Road Glide Special, Road Glide ST, Road Glide Ultra, CVO Road Glide, CVO Road Glide Ultra, Ultra Limited, Ultra Limited Low, and CVO Limited. These inserts will not fit any other TAB Performance tip or exhaust.
Not sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).
SPECIFICATIONS
Manufacturer part number: TAB Performance 992-1410
Tip-mounted decibel-reducer inserts for the TAB 4-inch Blunt Force end cap
Mount directly to the end cap — your Zombie baffle stays in place; the aggressive tone stays, the volume comes down
Sold as a pair (2 inserts) — covers both mufflers on a dual slip-on setup
TAB's measured sound reference (Milwaukee-Eight 117 with 2-1-2 head pipe and Blunt Force slip-ons): 93 dB down to 85 dB at idle, and 106 dB down to 101 dB at 3,000 RPM — TAB's own reference readings, not a regulatory test procedure
Limited Lifetime Warranty from TAB Performance
INSTALLATION
The inserts install directly onto the 4-inch Blunt Force end cap. TAB Performance's official install video for the Blunt Force Quiet Inserts is embedded below.
QUESTIONS RIDERS ASK
What do these fit? Only TAB exhaust with the 4-inch Blunt Force end cap: 4-inch Blunt Force slip-ons (1995-2016 Twin Cam and 2017-Up M8 Touring) and the Redline 2-into-1 Shorty. They will not fit any other TAB Performance tip.
How much quieter will my bike be? On TAB's test bike (M8 117, 2-1-2 head pipe, Blunt Force slip-ons), the inserts measured 85 dB at idle versus 93 dB without, and 101 dB at 3,000 RPM versus 106 dB. Those are TAB's reference readings for the difference, not a regulatory test.
Do I have to swap my baffle? No. The inserts are tip-mounted and work with the Zombie baffle already in your Blunt Force mufflers — no baffle change, just lower volume with the same aggressive tone.
Can you ship these to California? Yes. The inserts are a muffler accessory — the catalyst stays in the stock head pipe — and TAB Performance places no California restriction on them.
