MG SPORT
AND RACING CATALOGUE
This information is reproduced
from MG 2004 Sport and Racing Catalogue.
|
| |
Prices don’t
include VAT!
Rally Cars – Super 1600 |
Engine |
|
1.6K with c220ps. |
Transmission |
|
6-speed sequential gearbox |
Body |
|
Seam-welded and welded in
rollcage |
Suspension |
-front |
MacPherson Strut, coils and
3-wayadjustable dampers |
|
-rear |
Independent, coils and
3-way adjustable dampers.
Adjustable anti-roll bars front
and rear |
Steering |
|
Rack & Pinion |
Brakes |
-front |
300mm (gravel) or 335mm via
vented discs with 4-pot callipers |
|
-rear |
265mm vented discs with
2-pot calipers |
Wheels & Tyres |
|
15/64 x 15 on 6J rims
(gravel) 17/63 x 17 on
7J rims (tarmac) |
Dimension (mm) |
|
3990 x 1688 x 2505 |
Weight (kg) |
|
960 |
Fuel Tank
(litres) |
|
60 |
PRICE |
|
A full kit of pts is
available from $100k |
| |
Rally Cars – Group N |
The group N ZR is based on the
standard car with the following permitted modifications and additions:
- Bolt-in or weld-in rollcage
- Sump Guard
- Tank Guard
- Internal fuel lines
- heated windscreen
- Competition steering wheel
- Competition seats
- Competition 6-poit harness
- Navigators footrest
- Navigators map light
- Helmet hammock
- Klaxon horn
- Fire Extinguisher
- Tripmeter
- Competition exhaust system
- Competition brake pads
- Brake proportioning valve
- Competition brake hoses
- Competition springs and
dampers with adjustable front top mounts
- Uprated suspension, engine
mount and gearchage bushes
- Battery cut-off switch
PRICE: ZR105 – £19,995 or
ZR160 – £26,750 | |
ZR – one make series! |
Car is
is based on a 3 door ZR 160 with the following
modifications :
Body
Lightened and seam welded shell
Full bolt-in roll cage
Competition seat and 6-point safety harness
Standard facia, instruments, switches, heater etc.
All interior soft trim deleted
Lightweight door casings
Body painted in any standard ZR colour plus championship decals
Chassis
Adjustable competition dampers front & rear
Uprated suspension, engine and gearbox mount bushes
Optional range of springs with adjustable platforms
Camber adjustable top mounts
Range of alternative anti- roll bars
Spherical jointed track control arms
Uprated brake master cylinder
Competition brake pads front & rear
Adjustable brake proportioning valve
ABS system deleted
Handbrake deleting
Aeroquip brake and fuel lines
205/620 R17 slick and wet tyres on 17×7 alloys
Powertrain
See
Powertrain sub-section
Other
Plumbed-in fire extinguisher system
Battery cut-off switch
Vehicle minimum weight 920kg
Price
£18,915
| |
ENGINES – the new K4 2 and 1.8
litre! |
Introducing the new K4 2-litre.
New for 2004 is the K4 2-litre which has been developed in conjunction with Judd
– the engine specialists with a long list of successes in World Sports Car and
Indycar racing. This power unit is revealed in road car form at the Autosport
Show in the new ultra high performance MG ZR – the ZR X-Power 210. The 2-litre
capacity is achieved by increasing both the bore and the stroke of the 1.8K.
This, plus some very special work to the cylinder head to allow a large increase
in gas flow rate, gives a naturally aspirated engine capable of over 100ps per
litre at only 7,000 rpm with a very wide spread of torque. In an exploratory
outing at the Thruxton round of the Britcar endurance championship in October
2003, this engine in an otherwise standard ZR one-make race car, comfortably won
the 2-litre class – with what was basically a road engine.
During
2004, further developments of this engine will become available, and in race
trim expect at least 250ps at 8000 rpm.
The initial engine specification
which has road car driveability, refinement and durability, and is SVA emission
compliant, is as follows.
K4 2-litre
Tuftrided, cross-drilled
crankshaft.
Large bore (82.5mm) cylinder
liners.
Gas-flowed ultra big valve cylinder
head
High lift camshaft
Hydraulic tappets
Modified conrods
Forged 3-ring pistons
Compression ratio – 11.0:1
52mm throttle body
Sequential injection
High flow injectors
4 ignition drives
Lightweight flywheel
C210ps @ 7000rpm and 170 Ibft
torque
PRICE: For a complete engine excluding clutch and
exhaust manifold. From – £8,895.00
K4 1.8-litre 185ps competition engine
This power unit was developed by
Sport & Racing in conjunction with Powertrain Ltd for the 2003 ZR one-make race
series. It was designed to be a fast but very driveable engine capable of
completing a whole seasons racing without a rebuild. Its raced on the ZR 120
non-VVC engine but uses the VVC big valve large port cylinder head and can be
used as a replacement for most exciting transverse or in-line K4 installations
i.e. ZR.ZS,TF, Caterham
and Elise. Details are as follows:
Competition crankshaft.
Large port cylinder head
280 deg 10mm lift camshaft
Solid tappets
Forged pistons
Port injection
Ram pipes and foam filter induction
system
C185ps @ 7800rpm
PRICE: For a complete engine, dyno tested,
including 215mm competition clutch and lightweight flywheel. £5,495.00 | |
Janspeed Kit – Exhaust & Intake Systems |
In conjunction with Janspeed, a
number of X-Power performance enhancing kits have been specifically developed
for the ZR and TF ranges.
These
give an improvement in power and torque across the rev-range resulting in better
acceleration, more immediate throttle response and smoother all-round operation.
In each case the standard airbox is replaced by a high flow carbon fibre
induction kit similar to those used in BTCC applications, and exhaust flow
improvements are made via a bespoke tuned length 4-2-1 tubular manifold, a
competition catalyst and a stainless steel free-flow exhaust system with a
sports silencer and twin76mm tailpipes.
Where a modified cylinder
head is included in the kit, this has been gas-flowed using port profiles and
sizes developed on Janspeeds flow benches.
Application |
Standard
Power (ps) |
Kit Power
(ps) |
Kit Power
(ps/litre) |
Kit Price |
ZR 105 (1.4) ** |
103 |
125 |
90 |
£1701.28 |
ZR 120 (1.8) ** |
120 |
150 |
83 |
£1701.28 |
ZR 160 (1.8VVC) ** |
160 |
172 |
96 |
£1190.64 |
TF 120 (1.8) ** |
120 |
150 |
83 |
£1701.28 |
TF 160 (1.8VVC) ** |
160 |
172 |
96 |
£1190.64 |
* Fitting extra
**Includes modified cylinder head
EXHAUST SYSTEMS
The exhaust system used the XPower
performance kits are also available separately and when fitted to an otherwise
standard car – they give a noticeable improvement in performance – and more a
sporty sound and with 76mm tailpipes-they look great. These systems are made
from high grade304 stainless steel and all bends are mandrel formed to minimise
loss if wall thickness and tube volume. Manifolds are all 4-2-1 and each part is
dyno tuned to establish optimum power and efficiency. Systems are
interchangeable with the standard equipment unless specified and parts are
available ZR, ZS, ZT and TF. Sample prices for the back box each with twin tail
pipes as follows:
Applications
Back Box Price
ZR105
£195
ZR120
£195
ZR160
£195
ZS180 £225
ZT190 £255
ZT260 POA
TF115/135/160
£280
INTAKE SYSTEM
X-Power Intake systems are
available either as a simple high efficiency sports air filter which is a
straight replacement for the standard part in the standard airbox – or as a
complete replacement system from throttle body to atmosphere.
Parts are available for ZR, ZS and
TF and starts from as little as £35.50. | |
Transmissions |
GEARSETS
We have X-Power competition gearsets for both PG1
(as fitted to 1.8 ZR and all TF) and R65 (as fitted to 1.4 ZR) gearboxes.
Dog-box gearsets are suitable for serious race
and/or rally competition and are available as follows
PG1 – £1995.00
R65 – £1552.50
R65 has recently been superseded in production by
the IB5 unit. A dog-box gearset is currently under development and will be
available soon.
GEARBOXES
An ultra close ration helical cut full synchromesh
gearbox is available (as specially developed for the ZR race series).
This is equally suitable for road and competition
use and can be used as a replacement for existing PG1 application (ZR, ZS, TF
Elise etc).
Price £995.00
LIMITED SLIP DIFFERENTIALS
A mechanical LSD developed over many seasons of
race and rally competition is available for both PG1 and R65 transmissions from
£528.00
DRIVESHAFTS
We have competition drivesafts for both ZR160 Group
N and the TF range:
|
Short Shaft |
Long Shaft |
ZR |
£275 |
£275 |
TF |
£335.70 |
£350.50 |
COMPETITION CLUTCHES
Competition clutch assemblies which
include the full cover, plate and bearing for ZR120, ZR160 and all TF’s
ZR – £246.28
TF – £239.44 | |
Sump &
Tank Guards, Seats and Harnesses |
SUMP & TANK GUARDS
The XPower sump guard is designed to withstand the
toughest of rallies and has been well and truly proven on the World Cup Rally
and host of other events including the roughest of British rallies. It is
manufactured out of dural and is therefore very light, yet it provides total
protection to the underneath of all precious components at the front of your ZR.
Price – £319.25.
Complementing the sump guard is the XPower ZR tank
guard which is equally well proven and costs £262.50.
SEATS & HARNESSES
In conjunction with Motordrive we have produced the
XPower competition seat which is used in our works cars. It is a quality seat
which is both comfortable and very strong and has the XPower logo embroidered on
the squab. It is remarkably good value at £185.00 and for a small amount extra
you can have your own name embroidered below our logo!
We also have a range of 5 and 6-point harnesses
which are suitable for all types of competition from £119.84.
XPower harness pads provide improved comfort and
can be applied to all 2" or 3" multipoint harness from £14.46 per pair.
| |
Body shells, Rollcages and
Bumpers |
BODYSHELLS
The ZR bodyshell is available in various stages of
preparation to suit your requirements – from a bare shell without bolt-ons
(bonnet, tailgate, doors and front wings) through to a seam welded shell with
welded in rollcage, all bolt-ons and fully glazed. Shells can be painted in any
current MGR colour at extra cost. sample prices are given below – please phone
with your personal requirements.
bare shell – £1157.52
Shell with all bolt-ons – £2115.84
bare shell seam welded – £1657.52
ZR Super 1600 shells can also be prepared to
various stages – £POA
ROLLCAGES
In addition to weld-in cages (£POA) we have bolt in
ZR rally cages from £580 and race car cages at £672. These cages not only give
excellent protection in an unfortunate event of a roll-over, they also very
significantly stiffen the body structure, resulting in much more precise
handling.
ZR RALLY FRONT BUMPER
Designed originally for the Super
1600 rally car. This dramatic front bumper and grille moulding is now
generally available! Your ZR/25/200
can look like a JWRC car from as little as £300 (bumper supplied in primer).
Large round lamps to suit the
above bumper are available as fogs or spots from £157.08 per pair.
| |
Suspension and Brakes |
SPRINGS
The XPower range of springs and lowering kits have
been developed in conjunction with Eibach who are the #1 specialist automotive
spring manufacturer., with manufacturing plants in Germany and the USA, a
development centre in the UK and companies in Australia and Japan.
For the serious competitor, race and rally springs
for the ZR in a range of rates are from around £50 each.
For the road, we’ve developed a range of sports
lowering kits for the ZR ZS and TF. Each kit has been specifically tuned to the
vehicle character to give balance between sporty looks and improved suspension
performance without sacrificing ride quality. In each case the standard dampers
can be retained. Price £118.95.
DAMPERS
X-Power rally dampers for the ZR have been
developed by Leda and thoroughly proven on the many group N successes including
the World Cup Rally.
Fronts – £195.00 each
Rear – £127.50 each
Our ZR
race dampers have specially developed for the One-Make series but are suitable
for all forms of track events.
Fronts
– £270.00 each
Rears
– £180.00 each
MOUNTING BUSHES
We’ve
a large range of polyurethane bushes for suspension, engine and transmission
mounts. They are designed to withstand the
rigours of international competition but can equally be used to improve the
all-round responsiveness of your road car
for very little outlay from £9.95 per unit.
ZR
COMPETITION BRAKE PADS – as used on the One Make race cars and the Group N Rally
cars
ZR 1.8
litre Front/set £136.48 Rear /set £84.92
Manufacturer Mintex
ZR 1.4
litre Front/set £99.61 Rear /set £N/A
Manufacturer Ferodo
Many
other brake components – discs, callipers, aircraft-standard lines, balancing
valves etc are also in stock please phone for details.
| |
Accessories |
MAT
SETS
The mats are very high quality edge-bound material,
complete with X-Power logo, and available for ZR, Z,S ZT and TF from £74.47.
GEAR KNOBS
The X-Power gear knob is machined from solid
aluminium and comes in Black, Green or bright finish at £29.75
BULBS
PIAA bulbs are fitted to many WRC cars and Le Mans
cars – they are the best! We stock the range. Headlamp bulbs start at £36.40 per
pair.
FIRE EXTINGUISHERS
X-Power fire extinguishers come as a complete kit
ready to mount and plum-in from £299.00 for a 4-litre mechanical system and
£406.50 for a 4 litre electrical system. We also have individual hand held
extinguishers from £57.59
WIPER BLADES
PIAA silicone wiper blades give a clearer screen
smoother operation – from £14.00.
BODY DECALS
The MG X Power body decals as used on the works
cars are now generally available for the first time. Each decal is available
individually, so you can dress your ZR up to look Gwyndaf’s your ZS to look like
Anthony’s or you can take a more subtle approach and add perhaps a windscreen
header or a pair of mirror decals. All decals are available in Green on White
(as works cars), Black on Silver and Red on White Sample price
Windscreen header from £34.50
Mirror decals per pair from £15.00
Body side diagonal from £81.00
| |
|