GIBSON PERFORMANCE EXHAUST
Construction: Gibson Performance Exhaust uses stainless steel construction with a non-packed muffler design, black ceramic coating and inter-cooled
Features: Gibson’s non-packed muffler design guarantees a consistent level
of sound and performance quality for the duration of your vehicle’s lifetime.
The XP 1000 system offers an increase of 2–4 horsepower at the rear wheel,
3–5 foot-pounds of torque and 2–3 mph. The Gibson exhaust is available with
single or dual outlets with a stainless or black ceramic coating. It includes a
USFS-approved spark arrestor and lifetime limited warranty.
Decibels: 96 dB for duals, 93 dB for single outlet
Price(s): $769, black ceramic dual; $698, stainless dual; $570, black
ceramic single; $453, single stainless
Contact: www.gibsonperformance.com, (951) 372-1220
HMF TITAN DUAL FULL SYSTEM
Construction: The Titan is a
complete stainless steel system built
to withstand extreme temperatures,
torque and horsepower with increased
durability. It is made entirely from 304
stainless steel with massive 5-inch
Features: The Titan claims maximum horsepower and durability with
minimal sound if you choose the QS
with its mechanical core design, or
the free-flowing Titan-XL features an
unrestricted internal core for maximum
horsepower at an incredibly loud
volume. HMF absolutely recommends
using the Dobeck AFR + Gen 4 fuel
controller and can produce north of
16 more horsepower when used in
conjunction with an ECU re-flash.
Decibels: 92 dB at idle; with quiet
cores, 86 dB at idle
MUZZYS STEEL DUAL FULL EXHAUST
Construction: Muzzys made an
all-steel, 2-into-1-into- 2 exhaust for more
durability, and it has brushed, polished or
black mufflers and stainless steel,
TIG-welded head pipes.
Features: Muzzys’ Modular End-cap
System (MES) contains USFS-approved
spark arrestors and quiet cores, and the
muzzler midsection is exclusive. Muzzys
claimed an 8-percent horsepower increase
and 6-pound weight reduction, and the full
system includes an integrated oxygen sensor bung and retains the stock heat shields.
Muzzy retired; stock is still available.