2003 Radical SR3 With Lots of Updates and UpgradesPopular
Posted 1 year ago by Chris Lorenz / 496 views
$, £, C$, A$, €, $AUD 38,500
2003 Radical SR3 Chassie number 111 (Green Tiger), I have always wanted a Radical since I first saw one in 2002, I bought this car in 2017 and loved it just like all the other owners. I really don’t want to sell it but work and cancer seem to always get in the way. Extensive updates and modifications over the years. This Radical spent most of its life on the west coast and raced in the SCCA Runoffs in 2009 and 2010. It has spent the last 10 years as a track day car. Since I have owned it I made a point for this car to be easy to use and not a hassle to take to the track. Racing needs to be fun and that was my goal with building this car. The newly added GARMIN Catalyst video system is really slick. Car has all fresh fluids and just had a new alignment and corner balance done.
Very fast car:
Road America: 2:14:55
Willows Springs (2.5-mile track): 1:17:71
Buttonwillow (2.920-mile Track): 1:55:846
Worldwide Technology Raceway (1.6-mile track): 1:02:83
High down force set up with full width carbon fiber rear wing and carbon fiber dual front dive plans.
Carbon fiber cooling scoops
Front and rear diffuser
Suspension, Brakes and Wheels (4 sets):
Intrax adjustable shocks
Updated Radical spec billet brake calipers
1 set custom set of 3-piece Kodiak wheels, very light weight cost $2,880 new
1 set of factory SR3 wheels (on car now)
1 set of older factory magic 3-piece wheels
1 set of older factory gold smaller wheels (this is the size Radicals came with in the beginning)
Engine (18 hours):
Custom built Factory 48 mountain Hayabusa race motor (1710cc) new cost $14,600
Dry sump oil system
Fuel injected with Suzuki ECU and power commander
Billet long stroke crank
86mm billet cylinder block
CNC heads gas flowed
1mm oversized valves
Factory 48 stage 2 cams
Heavy duty roller cam chain, studs and nuts
Turbo clutch springs
Power tech clutch basket
Billet output shaft
Oversized aluminum radiator
Oversized oil cooler
Dell Laptop with all car related software (AIM dash, Geartonics, power commander)
AIM MXL data dash system
Dual AGM batteries (24 volt) New 8/18/21
On board battery charger (just plug extension cord into side pod)
On board oil heater (just plug extension cord into side pod)
Custom simplified George Dean engine wire harness
Geartronics gear indicator (new)
SPA Shift light and RPM indicator
Brand New GARMIN Catalyst driver coaching and video system. Just installed it 3 weeks ago.
Race set up with complete paddle shift Geartronics air shifting system (from the UK) $5,300.00 when new
high tech and reliable. Very fast shifting. Air compressor is housed in the right-side pod. Push button for neutral. Just updated it to a new dual channel barrel sensor. I have never had a problem with the system.
Go Pro Commercial: https://www.youtube.com/watch?v=2WL4mIV48FA
Last time at the track: https://youtu.be/VS3pXiHWneU
Spares and extras:
Lost of new and good used spares. About $6,000 worth
Dell laptop with all software
3 spare wheel sets as listed above.
2 a- arms
2 new front uprights with bearings
4 brake rotors
Set of axels
Gear drive bearings
few different mufflers and collectors.
Lots and lots of notes.
hub stands for setup.
Custom toe bars
$38,500 Car and Spares
$15,000 Custom Built Aluma 20’ aluminum trailer (Only for sale with car)
$42,000.00 2018 GMC 6.2 Sierra Denali Ultimate
$90,000.00 for everything