BMW

Designed and tested specifically for track day enthusiasts and for drivers who demand the utmost performance from their cars, Brembo GT Big Brake Kits offer superlative performance for both normal driving and demanding track day sessions. Brembo kits consist of cross-drilled or slotted ventilated, integral or composite discs and aluminium calipers with 4, 6 or 8 pistons; a complete set of high performance pads; metal-braided hoses and high quality hardware. Using radial-mounted fixed calipers together with oversized discs gives the system greater braking torque and superior thermal capacity. The result is a braking action that is noticeably more immediate and decisive even in normal road usage, and is extraordinarily powerful and consistent under the repeated loads of track use. Fixed calipers improve the durability and efficiency of the system: the opposed multiple pistons act on the pads with more precision, due to the smaller piston diameter and the reduced pressure exerted on each individual piston, while the greater overall surface area between the pads and pistons results in more uniform friction surface wear. The superlative stiffness of the calipers and the metal braided hoses reduce brake fluid absorption. The result is improved, more stable brake pedal pressure, making it possible to modulate braking force more precisely and enhancing pedal feel. Featuring a hat in aluminium alloy, the oversized floating disc system reduces unsprung mass (for improved handling) and thermal stress. The mounting system is engineered to permit a greater degree of both radial and axial float. This characteristic, together with the greater dimensions of the braking rotor surface, improves the dispersion of the heat generated by the repeated, intense thermal stress that the discs are subjected to, for consistent braking performance and pedal feel even after numerous laps on the track. With a combination of painted calipers (available in red, yellow, black or silver) flaunting the Brembo logo, and slotted or cross-drilled discs, the Gran Turismo kit gives an unmistakably sporty, eye-catching look to the car, offering that extra special touch for drivers who want their vehicle to stand out from the crowd. Features: - Proven on-track performance - Disperses gasses, cleans pads for better bite - Reduces unsprung weight for better handling - Provides maximum braking force without the flex of sliding calipers - Reduces heat-related stress, increases brake performance and pedal feel - Aggressive pads that last longer and provide the highest level of performance Big Brake Kit Includes: - Rear Brembo Brake Calipers with Brake Pads - Rear Brembo Brake Discs (Cross-Drilled or Slotted) - Stainless Steel Brake Lines - Mounting Brackets & Hardware Learn More

The F8X downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory F87 M2C, F80 M3 and F82 M4 downpipes – therefore reducing radiant heat and increasing performance. The initial prototype design didn’t include the flex joints you see in the images above. Without these flex joints, the prototypes created an annoying vibration from within the cabin. AA quickly realized the necessity of including flex joints into the design and went back to the drawing board. The works of art you see above are a culmination of years of experience engineering top-notch BMW exhaust products. Made from 1.3-1.5mm thick 304 stainless steel.

Developed for precise fitment on both the F87 M2C, F80 M3 and F82 BMW M4, the difference in performance will be noticeable the moment you leave your driveway!

KEY FEATURES:

Quicker turbo response, less restrictive, more free flowing Improved low-end and mid-range performance, and lighter weight than factory downpipes.

The GESI G-Sport High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESI HO-Series Gen 2 Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESI proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Lights". These ultra high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems. The GESI HO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this ultra high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!

Please Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391. Federal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions are not adversely affected. There is no mention or reference to cell density or converter volume dimension. The GESI catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB.

Features:

• -NO CEL for catalytic efficiency when using this downpipe
• -Quicker turbo spool and response
• -Less restrictive, more free flowing
• -Improved low end and mid range performance as well as higher boost levels
• -GESI EPA registered high flow and fully OBD2 compliant
• -Casted upper stainless steel V-Band for precise fitment
• -Withstands up to 1500F
• -Can reach operational efficiency within 9 seconds of startup
• -Easily bolts-on with no cutting or welding required
• -Accepts OEM O2 sensor heat shield
• -Durable construction from TIG welded 304 stainless steel
• -Precise fitment
• -Ultra high flow 400 cell per square inch catalyst
• -EPA compliant for use on OBD2 vehicles (1996 and newer) except in California
• -304 stainless steel substrate is furnace braised to the mantle for outstanding durability
• -GESI proprietary precious metal loading technology ensures greatly reduced emissions
• -Ideal for Forced Induction Applications with no loss of HP

Learn More