YOUR ONE STOP MINI COOPER SHOP

Our goal at MADNESS Autoworks is to provide you, our fellow enthusiast with the very best
in products and services for MINI Cooper at reasonable prices with a personal touch.

MINI Convertible R52 (2005–2008) Performance Upgrades

Unlock the full potential of your MINI Convertible R52 (2005–2008) with performance upgrades. Shop intakes, exhausts, tuners, and more for maximum driving fun.
MINI Convertible R52 (2005–2008) - Parts and Accessories
Showing 1 to 88 of 88 (1 Pages)
MINI Convertable AutoFlash by MADNESS - R52

MINI Convertable AutoFlash by MADNESS - R52

 price
$429.99
$499.99 Save: $70.00
Recommended by MADNESS
MINI Convertible 15% Supercharger Pulley by Craven Speed - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Adjustable Short Shifter - R52
Free Continental US Shipping!
MINI Convertible Adjustable Short Shifter by Craven Speed - R52 - Cooper
Free Continental US Shipping!
MINI Convertible Cat-Back Exhaust System by Milltek - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Fuel Injector Set - DeatschWerks - 750cc - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Fuel Injector Set - DeatschWerks 550cc - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Helix Short Shift Kit - R52
Free Continental US Shipping!
MINI Convertible Lightweight Crank Pulley by Craven Speed - 2% Overdrive - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Lightweight Crank Pulley by Craven Speed - Stock Size - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Performance Aluminium Radiator - Mishimoto - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Performance Exhaust - Cat Back - QuickSilver - Sport - R52 - Cooper S
MINI Convertible Performance Exhaust - Magnaflow - HM Grade Direct-Fit Catalytic Converter - R52 - Cooper
Free Continental US Shipping!
MINI Convertible Radiator Silicone Hose Kit by Mishimoto - R52 - Cooper S - Blue
Free Continental US Shipping!
MINI Convertible Spark Plugs - NGK - Iridium - R52 - Cooper
Free Continental US Shipping!
MINI Convertible Supercharger Pulley - Craven Speed - 15% Reduction - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Supercharger Pulley - Craven Speed - R52 - Cooper S - 17% Reduction
Free Continental US Shipping!
MINI Convertible Throttle Response Controller - MADNESS - GOPedal - Bluetooth - R52 - Cooper
Recommended by MADNESS
MINI Convertible Upgraded Air to Air Intercooler - Forge Motorsport - R52 - Cooper S
Free Continental US Shipping!
MINI Convertible Water/Methanol Kit by AEM Performance - R52 - Cooper S
Free Continental US Shipping!
Mini Cooper Atomic Single Stage Manual Boost Controller - Go Fast Bits
Free Continental US Shipping!
MINI Cooper Boost Gauge Adapter - Forge Motorsport
Free Continental US Shipping!
MINI Cooper Boost Tap by Forge Motorsport - F54/ F55/ F56
Free Continental US Shipping!
Mini Cooper FX Series EFI Fuel Pressure Regulator by Go Fast Bits
Free Continental US Shipping!
Mini Cooper FX-S Series EFI Fuel Pressure Regulator by Go Fast Bits
Free Continental US Shipping!
MINI Cooper Gauges 52MM Boost / Vac (Mechanical) by Craven Speed
Free Continental US Shipping!
MINI Cooper Gauges 52MM Boost / Vac (Stepper) by Craven Speed
Free Continental US Shipping!
MINI Cooper Gauges 52MM Oil Temperature (Stepper) by Craven Speed
Free Continental US Shipping!
MINI Cooper Gauges 52MM Voltmeter (Stepper) by Craven Speed
Free Continental US Shipping!
MINI Cooper Gauges 52MM Water Temperature (Stepper) by Craven Speed
Free Continental US Shipping!
MINI Cooper Noise Generator Delete Pipe by Forge - Black
MINI Cooper Noise Generator Delete Pipe by Forge - Blue
MINI Cooper Noise Generator Delete Pipe by Forge - Red
Mini Cooper Performance Air Filter by BMC - North American Model - FB484/08
Free Continental US Shipping!
MINI Cooper Recirculation Valve and Kit by Forge
Free Continental US Shipping!
MINI Cooper S 2.0T Short Shifter Kit by Forge Motorsport - F56
Free Continental US Shipping!
MINI Cooper S R53 Silicone Coolant Hoses by Forge Motorsport -  Black
Free Continental US Shipping!
MINI Cooper S Silicone Turbo Hoses by Forge - N14 Engine - (2007+) Black
Free Continental US Shipping!
MINI Cooper S Silicone Turbo Hoses by Forge - N14 Engine - (2007+) Red
Free Continental US Shipping!
MINI Cooper S Turbo Silicone Coolant Hoses by Forge Motorsport -  Blue
Free Continental US Shipping!
MINI Cooper S Upgraded Intercooler by Forge Motorsport - R58/R59
Free Continental US Shipping!
MINI Cooper S Uprated Alloy Intercooler by Forge - FMIC - F54/ F55/ F56
Free Continental US Shipping!
MINI Cooper S Uprated Alloy Intercooler by Forge - FMIC - F54/ F55/ F56 - John Cooper Works
Free Continental US Shipping!
MINI Cooper Throttle Response Controller - MADNESS GoPedal
Recommended by MADNESS
MINI Hardtop (3-door) 17% Supercharger Pulley by Craven Speed (R53 Models)
Free Continental US Shipping!
MINI Convertible Throttle Controller - InterStar - PowerPedal - R52 - Cooper
Free Continental US Shipping!
Recommended by MADNESS
MINI Convertible Throttle Response Controller - MADNESS - GOPedal Plus - R52 - Cooper
Free Continental US Shipping!
Recommended by MADNESS
ScanGauge III Ultra-compact OBDII Vehicle Monitor
Recommended by MADNESS
Showing 1 to 88 of 88 (1 Pages)

Don't see the item you need or want?

We stock thousands of parts and accessories from most major suppliers. Only a small portion of our catalog is on our online store. We are continously adding products to our site, but if you do not see the product you are looking for please contact us by phone or email and we will gladly assist you.

512-982-9393 (TX) or 562-981-6800 (CA)

Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed