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Congratulations! You have just purchased the finest Air Induction & Filtration system for your truck at
any price!
The AEM Brute Force System is the result of extensive development on a wide variety of trucks. It is the
most advanced short pipe air intake system on the market. Each system is specifically engineered for its
particular application. All AEM Brute Force Systems deliver maximum performance gains through
lightweight, all-aluminum, mandrel-bent tubing that is tuned in both length and diameter. The aluminum
will not crack in extended use like plastic. The tube length and diameter are matched for each specific
engine to give power over a broad RPM range. Unlike plastic systems that use a continually diverging
cross-section, we take advantage of the acoustical energy in the inlet duct to promote cylinder filling
during the intake valve-opening event. Every intake is coated with a high-gloss, heat-reducing Zirconia
based powder coating. This special blend of powder coating helps reduce heat penetration, which in turn
reduces the temperature of the inlet air charge. The cooler inlet air temperature translates to more power
during the combustion process because cool air is denser than warm air. The air mass flow to the engine
is increased because of the increased airflow and reduced inlet temperature, which translates to more
power. Bill of Materials for: Part #21-8100
Quantity Part Number Description
1 5-430 4"-3" coupler
2 5-435 4"-3.5" coupler
1 2-81001 Inlet Pipe Large Bend
1 2-81002 Inlet Pipe Small Bend
1 9452 #52 Hose Clamp
2 9456 #56 Hose Clamp
4 9464 #64 Hose Clamp
1 784364 Gromet 1/2"
1 21-2059D A/F Assy 4.0”X9" Dry
22" 65004 Hose 5/8ID
26" 65002 Hose 3/4ID
2 4093-6 Hose Clamp 1 1/16"
2 4093-8 Hose Clamp 1 1/4"
2 4093-5 Hose Clamp 3/4"
1 8-125 3/8" Straight Barb Fitting
10" 65128 3/8" Hose
1 20-81001 Heat Shield
1 2-669 MAF Adapter
11" 8-111 Rubber Protective Lining
1 1-127 Heat Shield Mounted Zip-tie
1 2-6691 Maf Adapter gasket
8" 8-111 Rubber Protective Lining
4 1-2038 Bolt,Hex/Flange M6 X 20
4 444.460.04 Nut, Serrated 6mm
4 1-3018 Washer, M6 ZINC-Plated Steel
1 10-8100 Instructions
2 559999 Washer, 6mm Fender
2 1-3028 Washer, 1/4 SAE Flat
2 1-2072 Bolt, 1/4-20-UNC x 1 3/4
2 1-2074 Lock Nut, '1/4-20
2 1-2073 Nut, '1/4-20
2 2-670 Heat Shield Spacer
