Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade To Dinan's Experience Package to Save When Modifying Your F9X X3M or X4M!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818120
Mfg#:
F9X-X3MX4M-E-BA
Ships on Aug 26, 2026
ON SALE!
SAVE 10%
$4599.99
This product was last offered at the strikethrough price on 07-31-2026
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4505622
Mfg#:
011966LA07-06KT
Ships on Feb 15, 2027
ON SALE!
$831.99
This product was last offered at the strikethrough price on 06-13-2026
