04-06 KTM450/525 Q4 MUFFLER FMF 045124 EXHAUST SILENCER
SKU:
TL1261022
Part number:
06-1737.FMF.Q4
Part No. 06-1737.FMF.Q4
FMF "Q4" Stainless Steel Slip-on Exhaust
KTM 450 EXC 2004-2006,,,
450 SX 2004-2006,,,
450 XC 2006-2007,,,
450 XCW 2007,,,
525 EXC 2004-2006,,,
525 XC 2006-2007,,,
525 XCW 2007,,,
As the pioneer of quiet performance mufflers, FMF raised the bar again in 2007 with the second generation of "Q" series mufflers.
Built from the ground up the Q4 is a completely new design, engineered for maximum performance while maintaining a sound level at or near 93dB on most models.
The Q4 incorporates Factory Forward Engineering to move the muffler closer and centralizing the mass for improved handling characteristics.
The new Hi-Flo formed end cap reduces weight and is less prone to damage.
The Q4 has an anodized aluminum canister and is lighter and quieter than the original "Q".
All three models utilize a mainenance free USFS approved turbine type spark arrestor so there is no screen to clean or burn out.
With their free flowing internal baffles and chambers, advanced sound-absorbing materials and now reduced weight, the Q4 is the market leader for low sound/high performance.
Max sound output of 96dB.
American TIMETALĀ® canister, end caps and midpipe.
Comes standard with spark arrestor.
**Muffler must be used with the stock header.