Vivid Racing VR400 Stage 2 Upgrade Kit for 07+ BMW 335i Top

Brand:   Vivid Racing Desc:    07+ 335i Type:     Stage 2 Status:  Ready to ship Price:    $2499.00 **Coupe Only** Buy Now VR400 Stage 2 Kit Includes: - JB3 Plug and Play ECU - Injen Cold Air Intake Kit - Agency Power Race Downpipes - JB3 CEL Eliminator - Agency Power Catback with Ti-Tips The 335I VR400 horsepower kit really starts to open up your N54 turbocharged engine. By adding catless downpipes and a racing performance exhaust system, the turbochargers are able to flow freely without any backpressure. By adding these exhaust components to the car, the horsepower will go up by 40hp giving you more response when the gas pedal is hammered. For Engines: 3.0L Twin Turbo Boost: Custom HP: 400hp Direct Bolt-On: Yes Information: - Frequently Asked Questions (see here first) - Contact Us NOW (any other questions)

The Agency Power catless race downpipes are 304 stainless steel designed to bolt up to your stock turbochargers. They are larger in diameter then stock to help improve turbo performance. With the downpipes installed, the turbos are much more audible however this does not affect cruising speed cabin noise. In addition to the downpipes, we add our Agency Power catback exhaust system. This exhaust features a high flow muffler, titanium tips, and all polished 304 stainless steel. This exhaust system improves the overall performance by reducing back pressure and not creating substantially more noise. With the addition of the JB3 plug and play ECU and Injen cold air intake, we were able to take this vehicle to 400 horsepower at the crank. With a drivetrain loss of 10-15%, this is nearly a 90 horsepower gain!

Vivid Racing VR360 Stage 1 Upgrade Kit for 07+ BMW 335i Top

Brand:   Vivid Racing Desc:    07+ 335i Type:     Stage 1 Status:  Ready to ship Price:    $899.00 Buy Now VR360 Stage 1 Kit Includes: - JB3 Plug and Play ECU - Injen Cold Air Intake Kit The N54 twin turbo engine found in the BMW 135I, 335I, and 535I is quite impressive to begin with. Making 300 horsepower and 300 ft/lbs of torque to the crank is a platform to rival even the best Subaru STI and Mitsubishi EVO cars. Having run the 135I on our Mustang Dyno to get a baseline, we then added 2 products to the vehicle to develop our VR360 kit. Our baseline run produced 260 rear wheel horsepower. With the addition of the JB3 plug and play ECU and Injen cold air intake, we were able to take this vehicle to 360 horsepower at the crank. With a drivetrain loss of 10-15%, this is nearly a 60 horsepower gain with 2 bolt on products. For Engines: 3.0L Twin Turbo Boost: Custom HP: 360hp Direct Bolt-On: Yes Questions & Information: - Frequently Asked Questions (see here first) - Contact Us NOW (any other questions)

Spearco Front Mount Intercooler for 07+ BMW 335i Top

Brand:   Spearco Desc:    07+ BMW 335I Type:     FMIC Status:  Ready to ship Price:    $1075.50 Buy Now Spearco Intercoolers introduces a new large capacity, high flow, front mount intercooler upgrade for the BMW 335i coupe and sedan and 135i coupe, increasing horsepower and torque. Made for those looking to increase the horsepower and efficiency of their 335i/135i to match the great factory torque delivery, Turbonetics heat exchanger brand Spearco, now offers bolt-on upgrades for the 2007-up coupes and sedans. Spearco BMW 335i/135i Intercooler Features: Performance: - 14.38 horsepower average increase over stock at higher boost levels - Averaged 14.3 pressure in and 14.1 pressure out - Only 0.2 pressure drop - Temperature drops average over 125° F and 10% better than stock Details: - Fits both 335i and 135i models - Drop in upgrade for both manual & automatic transmissions - Bolt-on intercooler kit…no modifications required - Bar and plate core design - designed for rugged conditions and high boost levels - Computer modeled core design - high effectiveness and low pressure drop - Works with all ECU upgrade programs - Strong aluminum end tanks and piping replaces the weak factory plastic - Installs in under three hours BMW owners can now enjoy the benefits of increased flow and more efficient air to help dramatically lower intake air temperatures to increase power. By using a massive 6" thick W.A.V.E. Technology core, the Spearco front mount intercooler dropped charge air temperatures on average of 125 degrees on the twin turbo vehicle. In addition to lower intake air temperatures, the pressure of air exiting the intercooler compared to the pressure entering the unit was only an amazing 0.20 psi drop. The stock unit has over one pound of pressure loss/drop due to the factory unit's lack of efficiency and limited size. When the stock unit is upgraded to the Spearco you will have less heat and more power due to the ability to quickly and efficiently move the pressurized air through the intercooler assembly. Once the initial investment is made, the result is a lifetime of free power and improved fuel economy. The intercooler reduces charge air temperature entering the engine, increasing the air density for increased power and torque, while reducing the overall thermal load on the engine and cooling system as exhaust temperatures are reduced at the same time. This results in less transfer of heat to the cooling system, and engine compartment and assists in maintaining normal temperatures on long hard power pulls. Since the intercooler is mounted in the factory location there is no need to worry about making any modifications to the vehicle. In addition to power and performance, you can anticipate an increase in fuel economy as the cooler, denser air creates a leaner air-to-fuel ratio. Spearco's drop-in replacement intercooler upgrade features W.A.V.E. Technology bar and plate cores for increased strength and efficiency by utilizing the maximum surface area of the cores available each core is pressure tested to over 200+ psi. Hand crafted and precision welded, each Spearco assembly is fabricated to strict tolerances and every unit is pressure tested underwater to ensure a leak free intercooler assembly. The Spearco Intercooler upgrade drops in place very easily in 2-3 hours time. Combined with higher boost pressures, the Spearco 335i/135i front mount intercooler provides a win-win combination of additional power increased efficiency.

aFe Power Performance Exhaust for 07-09 BMW 335i Top

Brand:   aFe Performance Desc:    07+ BMW 335I Type:     Exhaust Status:  Please call Price:    $1195.00 Buy Now aFe has released a dual catback exhaust for the 2007-09 BMW 335i. This unit features dual madrel-bent tubing with a diameter of 2.75", 70mm. It utilizes polished 304 stainless steel and has a crossover pipe to equalize pressure on both banks of the exhaust. aFe found 11 hp and 10 ft/lbs of torque at the wheels on their test 335i. As an added bonus each system includes an aFe drop in air filter, part number 30-10156. For Engines: 3.0L Twin Turbo Boost: Custom HP: N/A Direct Bolt-On: Yes Questions & Information: - Frequently Asked Questions (see here first) - Contact Us NOW (any other questions)

Agency Power Cat Back Exhaust for 08+ BMW 335i Top

Brand:   Agency Power Desc:    07+ BMW 335I Exhaust Type:     CAT Back Status:  Ready to ship Price:    $1260.00 Buy Now The BMW 335I twin turbo vehicle is the hottest new tuner car to hit the market. With any vehicle at this caliber, performance modifications come naturally. With the need to increase performance, Agency Power has engineered, tested, and released the first exhaust system for the 335I. Gaining horsepower and torque, this elegantly finished exhaust has a racing sound that any BMW driver desires. The exhaust is made out of 321 stainless steel. Features twin 2.5 inch piping from the factory catalytic converters back. Dual 3.5 inch polished tips fit stealthy in the stock location. To gain the best sound and performance, Agency Power uses a single canister muffler design that chambers the exhaust flow. Dyno tested and daily driven, this made in the USA exhaust system is the first step in your BMW 335I power modifications. This exhaust fits the 2007+

ACT Clutch Kits for 08+ BMW 335i Top

Street/Strip 456 ft/lbs BM8-HDSD $552.05 HD: Heavy Duty Pressure Plate - Great for Street Performance - 20% to 50% Clamp Load Increase - Street or Sprung Race Disc - Stock to Moderate Pedal Feel - Many SFI Certified to Ensure Safety SD: Organic Street Disc - Perfect for Street or track Vehicles - Quiet Operation from OE Quality - Sprung Center Reduces Vibrations - Quicker Shifting and Engagement - Increased Strength and Reliability Race Only 583 ft/lbs BM8-HDR6 $481.67 HD: Heavy Duty Pressure Plate - Great for Street Performance - 20% to 50% Clamp Load Increase - Street or Sprung Race Disc - Stock to Moderate Pedal Feel - Many SFI Certified to Ensure Safety R6: 6-Puck Solid Hub Race Disc - Good for Drag & Road Racing - Increased Torque Capacity - Faster Shifts, Reduced Inertia - Very Good Durability - Shortened Spline Life - Good Heat Absorption - Harsh Engagement and Chatter Race Only 583 ft/lbs BM8-HDR4 $464.26 HD: Heavy Duty Pressure Plate - Great for Street Performance - 20% to 50% Clamp Load Increase - Street or Sprung Race Disc - Stock to Moderate Pedal Feel - Many SFI Certified to Ensure Safety G4: 4-Puck Sprung Hub Race Disc - Recommended for Road Racing - Increased Torque Capacity - Increased Spline Life - Quiet Operation - Reduced Driveline Shock - Harsh Engagement and Chatter