The
stock flywheel was designed with extra weight to make
daily stop and go driving as easy as possible. The disadvantage
of this weight is that your engine has to use more power
to accelerate the flywheel which causes slower revs and
an elastic feeling when engaging the clutch. If you’re
building your car for higher performance, a Bönez
Lightweight flywheel will allow the engine to accelerate
quicker with more power getting transferred to the asphalt.
For comparison purposes, the stock flywheel weighs over
20lbs, our Chromoly units weigh much less.
Our
most popular flywheel for the non-turbo FCs. Lightening
up the flywheel does so many things for the car. Better
engine response, smoother power, easier shifting, more
power to the ground to mention a few. The lightweight
steel still has enough mass for easy everyday stop
and go driving but still snappy for those weekend track events.
This flywheel weighs 10.65lb and really transforms the car.
Note:
Includes necessary installation hardware but requires counterweight
(sold separately, see below).
Bönez
Light Steel Flywheel - 86-91 Non-Turbo
Price: $349.95
ACT flywheels are made from forged Chrome-Moly Steel
which is stronger than cast iron, billet steel or
aluminum, CNC Machined to exact tolerances. Featuring
induction hardened integral ring gear, durable and
thick enough to be resurfaced. The StreetLight weighs
only 13.8lbs for enhanced engine response. Certified
SFI Specification 1.1 - Legal for racing.
Note:
Includes necessary installation hardware but requires counterweight
(sold separately, see below).
ACT
StreetLite Flywheel - 13.8lbs (SFI Certified)
Fits 87-91 Turbo models only
Price: $279.95
All
Like the ACT flywheel, the Bönez flywheels are made from forged Chrome-Moly
Steel and CNC Machined to exact tolerances. Featuring
induction hardened integral ring gear and are
thick enough to be resurfaced. The Bönez Light flywheel weighs
13.8lbs for enhanced engine response.
Note:
Includes necessary installation hardware but requires counterweight
(sold separately, see below).
Bönez Light
Flywheel - 13.8lbs
Fits 87-91 Turbo models only
Price: $249.95
All
ACT flywheels are made from forged Chrome-Moly Steel
which is stronger than cast iron, billet steel or
aluminum, CNC Machined to exact tolerances. Featuring
induction hardened integral ring gear, durable and
thick enough to be resurfaced. Certified SFI Specification
1.1 - Legal for racing. The ProLite Flywheel is lighter than the
StreetLite and weighs 9.8lbs, offering quicker engine response
with a slight compromise in drivability.
Note:
Includes necessary installation hardware but requires counterweight (sold
separately, see below).
ACT
ProLite Flywheel - 9.8lbs (SFI Certified)
Fits 87-91 Turbo models only
Price: $314.95
All
Like the ACT flywheel, the Bönez flywheels are made from forged Chrome-Moly
Steel and CNC Machined to exact tolerances. Featuring
induction hardened integral ring gear, durable and
thick enough to be resurfaced. The Bönez SuperLight Flywheel
is the lightest flywheel designed for steet driven cars. It weighs only
9.6lbs and is intended for cars that are primarily used for track days and autocross.
It can be driven on the street with a slight compromise in low RPM drivability.
Note: Includes necessary installation hardware but requires counterweight (sold
separately, see below).
Bönez SuperLight
Flywheel - 9.6lbs
Fits 87-91 Turbo models only
Price: $299.95
A rear counterweight is required when upgrading to a performance flywheel.
There are two counterweights to match the different year model engines of the
second generation Rx7. The counterweight needs to be matched to the correct
year of engine, not the year of car that the engine is getting installed
into (They can be different when doing an engine swap). These counterweights
work with all the flywheel options that we offer.
86-88 Rx7 (series 4) rear counterweight
Fits either Turbo or Non-Turbo models
Price: $139.95
89-91 Rx7 (series 5) rear
counterweight
Fits either Turbo or Non-Turbo models
Price: $139.95
Exedy
Hyper Twin Plate Clutch: Dual sprung hub 6 puck cerametallic
disks which will easily support 500+ crank lb/feet
of torque and 700 HP. The twin plate clutch developed
for motor sport is designed for higher torque, while
at the same time featuring a pedal feel that is close
to stock levels. The twin plate clutch boasts the
substantial torque capacity and sensitive response
called for in high-performance road racers. Note:
the Exedy clutch and flywheel set comes complete
with the appropriate counterweight and hardware.
Exedy
Twin Plate Clutch/Flywheel Set
Price: $1550.00
Engine
mounts are a common failure on 2nd gen RX-7s. Replace
yours with a pair of Mazda factory performance mounts.
These mounts were designed for the limited production
MazdaSpeed cars of Japan and are available now in the
US. These mounts are about twice the rigidity of the
originals, but are still noise-free. Installation is
a direct bolt in with no modifications. Sold individually.
Mazda
Hardened Motor Mount
Price: $91.52 each
