2003 Mini Cooper S making 300hp!
For Sale2003 Mini R53: "Mk I" Mini Cooper S
-
Price
$15,000• OBO
- Location Pleasanton, CA, 94588, USA
- Condition Used
- VIN WMWRE33403TD59117
- Mileage 137,000
- Engine 4 cyl
- Drive Type 2WD
- Transmission Manual
- Vehicle Type Coupe
- Exterior Color Silver
Description:
2003 mini cooper s
VIN: WMWRE33403TD59117
condition: good
cylinders: 4 cylinders
fuel: gas
odometer: 137000
paint color: silver
title status: clean
transmission: manual
2003 Mini Cooper S
• 6 Speed Manual
• Supercharged
• Tactfully upgraded (see list below)
I’m 46 years old and take great care of all of my cars. I have all records including the invoices for the performance upgrades as well as the owner’s manuals. Clean title in hand.
I bought this car in 2008 and used it as a commute vehicle and loved it. I started adding upgrades to improve handling and performance. I spent over $27,000 on upgrades, listed below, completed by Bay Bridge Bimmers & Minis. The car is now making 300hp but is still reliable and very good on gas because it’s only a 1.6 Liter Engine.
I’ve taken it on the track a few times and it’s an absolute blast! Lately my son and I have been sharing it for weekend drives as it is the best handling car we’ve ever owned. I’m selling because I just bought a Tesla for work and running out of room in the garage.
Performance upgrades provided by: Bay Bridge Bimmers & Minis in Oakland, CA
• New hood scoops
• New Air box
• JCW Exhaust
• GRILLS KIT
• PAINTED CALIPERS
• Port Head
• Performance Cam Shaft
• CV Boot Kit
• SUSPENSION STRUT Front & Rear
• JCW brake kit
• Brake Cooler Kit
• R&I Front Bumper
• Fabricate Scoops into Bumper
• Limited Slip Differential
• Differential Bearings
• Larger Intercooler
• Exhaust Header
• Red Spark Plug Wires
• 380 Lb. Fuel Injectors
• Install 16% Pulley
• Shift Boot
• Clutch Kit
• Toyo RA01 Tire
• Power Steering Pump
• Cooling Fan
• Replace Both Front Lower
• Control Arm Bushings
• Both Top Engine Mounts
• Front/Rear Springs
• Install R56 Fog Lamps
• Mini Wings Sticker
• Install Blue Silicone Hose Kit
• Install Performance Accessories/Aesthetics Kit
Maintenance since 2019 have been performed by Edge Motorworks in Dublin, CA
• New Tires
• Oil Changes
Extras
• 2nd set of light-weight wheels with Toyo tires
• Car cover
A head, camshaft, and intake/exhaust is not going to make 300hp. You're probably making 240hp at the crank.
Last edited by MiniManAdam; Dec 6, 2021 at 06:57 PM.
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he said it would run well again his sons " supercharged s2000". I could see that easily happening on twisties but what about straitline ? I doubt the mini would hang with even a mild bolt on s2000 straitline.
Last edited by MiniManAdam; Dec 7, 2021 at 02:40 PM.
I would say that a stock R53S or a stock R56S would be able to keep up with a S2K for a bit. A tuned R53/6 would definitely be able to hassle a S2K.
I would say that a stock R53S or a stock R56S would be able to keep up with a S2K for a bit. A tuned R53/6 would definitely be able to hassle a S2K.
Look , here's a supercharged one on YouTube, supercharged the correct way too as your not just gonna throw on a supercharger on it with no supporting mods. This cars running mid 11s.. FRICKING MID 11S !!!!!! show me an r53 running 11s and I bet it's has nothing less than a full build , nitrous and meth , fully gutted and track tires , then I bet it might might run a low 12 high 11..
https://youtu.be/Txv8OBqgyPQ
Last edited by MiniManAdam; Dec 7, 2021 at 11:28 PM.
C&D R53 JCW
By the numbers, they're a lot closer stock than I had imagined. Let the bench racing continue!

he said it would run well again his sons " supercharged s2000". I could see that easily happening on twisties but what about straitline ? I doubt the mini would hang with even a mild bolt on s2000 straitline.











