Injen Short Ram Intake SP1116P – BMW M3 / M4 (F80 / F82)

OVERVIEW

The SP series is Injen Technology's flagship traditional aluminum intake line. Injen produced the world's first tuned air intake system and holds four patents covering the intake tuning process, including MegaRam (MR) Technology (patents 7,359,795 and 7,669,571) and Air Fusion (patent 7,721,669). The SP1116 is a two-piece short ram system built with MR Technology for the S55 twin-turbo six.

Each 6061-T6 aluminum intake tube feeds one turbo through a smooth, uninterrupted path in place of the restrictive factory airbox. Because the S55 runs a pair of turbochargers, the kit ships with two application-specific heat shields — driver and passenger side — to isolate both filters from radiant underhood heat. Injen developed the system on the dyno for gains of up to 20 horsepower and 23 lb-ft of torque, the largest figures in the SP BMW range, while holding a safe air/fuel ratio across the power band, so no additional tuning is required.

Air is drawn through a pair of fully serviceable Injen SuperNano-Web dry filters, which add filtration surface area for greater airflow without an oiled media. The polished aluminum tubes are a clean showpiece under the hood, and the system delivers an aggressive, throaty tone under full throttle. Made in Pomona, California and backed by the Injen Technology Limited Lifetime Warranty.

SPECS

• Series: Injen SP short ram air intake system, two-piece
• Dyno-proven gains of up to 20 hp and 23 lb-ft of torque
• Intake tubes: 6061-T6 aluminum, polished finish
• Also offered by Injen in wrinkle black and wrinkle red finishes
• Built with Injen MR Technology
• Filters: two Injen SuperNano-Web dry air filters, 3" inlet, fully serviceable
• Replacement air filter part number X-1081-BB
• Includes dual application-specific heat shields (driver and passenger side)
• Maintains factory air/fuel ratios; no additional tuning required
• Not CARB exempt — not legal for sale or use on pollution-controlled vehicles in California
• Made in Pomona, California, USA
• Injen Technology Limited Lifetime Warranty

PARTS INCLUDED

• 1 x Two-piece short ram intake system with MR Technology
• 1 x Driver-side heat shield (#11125)
• 1 x Passenger-side heat shield (#11124)
• 2 x Injen badge (#11097)
• 2 x 3" Injen dry filter (#1081)
• 1 x 3" straight hose (#3187)
• 2 x #048 Power Band clamps (#4004)
• 2 x M6 stand-off studs (#15023)
• 2 x M6 Vibra-mount (#6020)
• 1 x Nylon spacer (#8042)
• 1 x Grommet (#8026)
• 4 x M4 button screws (#6072)
• 7 x M6 flange nuts (#6002)
• 8 x Fender washers (#6010)
• 2 x M6 x 16 hex screws (#6005)
• 1 x M6 x 25 hex screw (#6006)
• 2 x Rubber trim, 13.5" length (#6058)
• 2 x Vinyl trim, 13.5" length (#6023)
• 1 x Bulb edge trim, 18" length (#6094)
• 1 x Bulb edge trim, 15.5" length (#6094)
• 1 x 4-page instruction sheet

TECH RESOURCES

Additional Parts Required

• None. Injen specifies no additional hardware, tuning or fluids for this intake — all required mounting hardware is supplied in the kit.
• Installer-supplied tools: metric socket and wrench set, flat and Phillips screwdrivers, a trim panel tool and a torque wrench.
• Optional service items: Injen replacement dry air filter X-1081-BB (two required for a full set) and an Injen dry-filter cleaning kit.

Installation

• Injen SP1116 Installation Instructions (PDF)

Notes

• Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
• sl-note: Fitment above follows Injen's current official application list, which differs from the product title. Injen lists the M3 as F80 through 2018, the M4 as F82/F83 through 2020, and adds the 2019–2021 F87 M2 Competition. Confirm your chassis code and year with Speed Logic before ordering.

PART NUMBER

• SP1116P — polished finish (this listing)
• SP1116WB — wrinkle black finish
• SP1116WR — wrinkle red finish

VEHICLE APPLICATIONS