2009 BMW 135i Convertible (M option) 2,000mi since major (all) upgrade

2009 BMW 135i Convertible (with M option), new convertible top. Many new parts. Very extensive upgrades for enhanced dependability. All parts recommended for possible replacement, along with many others, were replaced. Should be good for another 100 thousand miles!
                                                   
Engine: Over 500hp - all upgrades/replacements done within 2,000 miles ago to improve longevity and dependability. Engine was pulled to facilitate completing all improvements. Auto was over 10,000 dollars when purchased and in good running condition. Over 25,000 dollars more was spent on parts and labor. AR Motorsports of Tigard knows my car and the tuning. They can verify their work.

- RB Turbo Twos (see RB Turbo Twos specifications)
- Burger intercooler, index 12 injectors, RB N54 high flow inlets and outlets, RB N54 PCV valve
- Oil pan and bolts, oil pump, oil filter, and rod bolts 
- Oil catch can and rod bearings (bearings were in good condition but replaced after inspection to enhance longevity)
- Crank seal protector, upper cam idler pulley, all other pulleys, belts, and hoses
- Belt tensioner, timing gears and chain, cam position sensor, camshaft adj. sprocket (vanos)
- Tial BOV, gaskets and clamp, Burger charge pipe, catless downpipes
- New OEM fuel pump and new Walbro fuel pump
- Rein valve cover and upgrade kit
- Upgrade to a metal cap water pump, Burger radiator with new hoses, clamps, and thermostat
- Dual cone intake filters, walnut blasted head ports, fuel filter
- Engine coils, engine compartment strut brace, variable valve timing (VVT) solenoid, electric fan and VANOS
- Motor mounts, sensors and numerous auxiliary parts were replaced
- Amsoil 0-40w engine oil, and Amsoil synthetic auto transmission fluid, severe gear 75w-140 differential fluid


Suspension: 
- Bilstein B14 PSS coil-overs, shocks, and sway bars
- Front camber plates
- Suspension corner balanced by AR Motorsports


Tires/wheels:
- Toyo Proxes R888 - like new
   Front:  225/40 ZR18
   Rear:  265/35 ZR18
- Apex 18" wheels
- Also 4 stock wheels and 4 new all weather tires, Continental Extreme Contact (2-225/40 ZR18, 2-245/35 ZR18)


Transmission:
- Replaced OEM oil cooler and added new auxiliary oil cooler, oil pan, bolts, and valve body
- computer reflashed to increase shift positivity

Differential:
- MFactory limited slip differential

New convertible top - better than OEM

Tuning: (dyno tune by AR Motorsports) - Full custom dyno tune, not a simple one chip or reflash that is supposed to fit all
-  Custom tune for modifications - conservative tune to support daily use and dependability
- MHD Super License
- XHP License and flash combo
- AR Motorsports is in Tigard OR. Tunes many high performance street and race cars and campaigns multiple national race cars


BMW 135i, 325, 335, BMW M, N54,
, Fast, Turbo, race, 500hp, street rod