BMP FULL DOUBLE-BARREL EXHAUST
Construction: You can get the BMP
Full Double Barrel exhaust in ceramic
chrome or ceramic black finishes with a
stepped header design.
Features: BMP claims an incredible 11–12-horsepower gain with its
Bully Dog programmer. The exhaust is
designed to be highly adjustable with a
killer sound that isn’t obnoxiously loud.
It is also designed to accept the stock
Polaris spark arrestor.
Decibels: 98 dB open, 96 dB with
spark arrestors, 94 dB with optional
com, (715) 483-3003
DASA SLIP-ON EXHAUST SYSTEM
Construction: This is a packing- and
maintenance-free design with a black
canister and polished stainless steel
inlet and outlet tubes.
Features: This super-easy-to-install
slip-on system uses your stock spark
arrestor and heat shield. It offers the
power you are looking for without the
obnoxious sound. The DASA slip-on
makes a 9-percent gain and requires
a plug-and-play fuel programmer for
BIG GUN EXO SERIES
Construction: Lightweight, brushed-aluminum mufflers use a hexagon-shaped, large-diameter housing for increased volume. The exhaust uses 304
stainless steel coned inlets for more volume, and the reinforced muffler brackets
are TIG-welded for strength. Stainless steel end tips are black powdercoated.
Features: The Big Gun EXO uses internal sound-wave-altering technology
for reduced sound output, and the larger, hexagon-shaped canisters provide
additional sound damping. The EXO is said to provide significant horsepower
and torque gains with decreased heat. It includes a removable screen-type
spark arrestor and a one-year warranty. Handmade in the USA.
Price(s): $899, full; $699, slip-on
CURTIS SPARKS X- 6 FULL SYSTEM & SLIP-ON
Construction: The X- 6 is available as a slip-on or full system with 6061 T- 6
muffler components and high-grade stainless steel tube construction. Proudly
made 100 percent in the USA.
Features: The Sparks exhaust sheds 6 pounds compared to the stock muffler
and includes spark arrestors. Quiet inserts are available should you need them,
and a Dynatek FS/Fusion EFI controller is highly recommended for proper tuning.
Price(s): $699, slip-on; $995, full system; $40 more for colored cans
Contact: www.sparksracing.com, (661) 872-4343