Injen 08-09 535i E60 3.0L L6 Twin intake & AMSOIL Filters Polished Short Ram Intake

Upgrade your E60 535 with the high-performance Injen Air Intake - SP Series Intake System. Engineered with precision and innovation, this intake system features Injen's patent-pending MR Technology process, setting new standards for optimal gains and a safe air/fuel ratio. Designed to exceed expectations, the Injen SP Series Intake System goes beyond the limitations of traditional cold air systems or short ram systems.

Experience a significant boost in horsepower, torque, and throttle response as the MR Technology process optimizes the airflow dynamics, maximizing engine performance. Whether you're seeking improved acceleration or fuel efficiency, the Injen SP Series Intake System delivers remarkable results.

Crafted with premium-quality materials, the Injen SP Series Intake System ensures durability and long-lasting performance. Its precision-engineered design and advanced filtration system provide reliable protection for your engine against harmful contaminants. Enjoy peace of mind knowing your vehicle's engine is safeguarded while experiencing the exhilaration of improved performance.

The Injen SP Series Intake System is not just another aftermarket upgrade; it's the world's first tuned intake system. Fine-tuned and extensively tested, this intake system is meticulously calibrated to optimize the performance of your E60 535. Unlock the full potential of your engine with this exceptional upgrade.

Upgrade to the Injen Air Intake - SP Series Intake System for your E60 535 and elevate your driving experience to new heights. Embrace enhanced performance, improved efficiency, and unmatched power with this cutting-edge intake system. Join the league of discerning enthusiasts who trust Injen for their automotive upgrades. Transform your driving experience today.

For over a decade Injen Technology Co. Ltd and our sister company has played a major roll in the design and development of air intake systems. Injen Technology is based out of California in the same city and just a few miles away from the famous Pomona Winter Nationals Top Fuel Raceway. Injen Technology's history is a classic success story of a small manufacturing company turned industry leader of aftermarket performance products.

What most people do not know is that Injen's sister company, RD Metal Works established in 1981, was actually designing and manufacturing air intake kits for leading air filter and intake manufacturers since the mid 1990's. Absorbing the experience, design capabilities and quality standards of RD Metal Works, Injen Technology was formed. In 1998, we embarked on a never-ending quest to brand our own name and set new standards of quality and performance while constantly striving to improve our own engineering capabilities. Bringing together all phases of manufacturing under one roof proved to be the equation for unrivaled success.

Injen Technology has made it a point to stay at the forefront of performance technology making only the best air intake one can envision. In 1999 Injen was faced with such a strong demand in both US and Canada that in order to meet production schedules it became essential to branch out and add a second building.

In 2003, Injen Technology launched our Super SES stainless steel cat-back exhaust systems complimenting our line of air intake systems. Each exhaust system was equipped with the Injen signature style slanted mufflers and featured highly polished stainless steel. 

In the fall of 2005, Injen Technology announced the arrival of The SP Air Intake System. The SP series was equipped with MR Technology launching the “World's First Tuned” air intake systems. In the winter of 2005, “Power Flow” was introduced with MR Technology and an all new Power Box. This was another leap forward for Injen Technology, launching the company into the largest of the automotive market segments; Truck, SUV and High Performance Automotive. The new product line was displayed for the first time at the 2005 SEMA show and won the International Product Award. The Power Flow series has received rave reviews from both existing customers plus our newly targeted market of jobbers and warehouse distributors.

With such an enthusiastic response for our new products we anticipate solid sales growth within all market segments. Our innovative designs, high performance standards and quality workmanship will pave the path for our continued success for years to come. At Injen Technology we are committed to “World Class Customer Service”.