aFe Momentum HD Cold Air Intake
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aFe Momentum HD Cold Air Intake - Chevrolet Silverado 1500 (T1) - 3.0L Duramax Turbo Diesel MY20-26
The aFe Momentum HD Cold Air Intake replaces the factory air box on the T1 Chevrolet Silverado 1500 with the 3.0L Duramax turbo diesel (LM2 / LZ0). A 229mm (9in) tall, 360-degree radial flow filter with a 140mm (5-1/2in) flange and inverted top sits in a one-piece sealed XLPE housing, with metal reinforcement to stop the filter collapsing.
Video
Step-by-step install of the aFe Momentum HD intake on the Silverado 1500 3.0L Duramax
The housing has a clear window for checking the filter and takes in air through the factory air scoop inlets plus an optional auxiliary inlet. A dyno-tuned XLPE tube feeds the turbo. aFe's dyno testing shows up to +13 kW (+17 hp) and +41 Nm with Pro 10R, and up to +11 kW (+15 hp) and +37 Nm with Pro DRY S.
Options: Pro DRY S uses dry, oil-free three-layer synthetic media that washes clean with no oiling, suited to street and light off-road use; it flows 56% more than stock (585 CFM). Pro 10R uses pre-oiled ten-layer cotton gauze media for maximum filtration and long service intervals, best suited to dusty and off-road use; it flows 60% more than stock. The 50-70121TBP option is aFe's Power Pack, which pairs the Pro 10R intake with aFe's P2M throttle enhancer.
Note: Suits the T1 Silverado 1500 with the 3.0L Duramax turbo diesel (LM2 / LZ0). Installation by a professional is recommended.
Features
- One-piece sealed XLPE housing with a clear sight window
- 229mm (9in) tall radial flow filter with a 140mm (5-1/2in) flange
- Metal-reinforced filter resists collapse
- Uses the factory air scoop inlets plus an optional auxiliary inlet
- Up to 60% more airflow than the factory intake (Pro 10R)
- Dyno-tested gains up to +13 kW (+17 hp) and +41 Nm (Pro 10R)
- Stainless steel clamps and silicone coupling
Pairs Well With
Need help choosing an intake for your Silverado? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 50-70121D (Pro DRY S), 50-70121T (Pro 10R), 50-70121TBP (Pro 10R Power Pack with P2M)
Details
- Product
- Cold air intake system
- Product line
- Momentum HD
- Filter media options
- Pro DRY S (dry) or Pro 10R (oiled)
- Filter
- 229mm (9in) tall 360-degree radial flow, 140mm (5-1/2in) flange, inverted top
- Housing
- One-piece sealed XLPE with sight window
- Intake tube
- XLPE, dyno tuned
- Flow gain
- +56% (Pro DRY S, 585 CFM) / +60% (Pro 10R)
- Power gain
- Up to +11 kW (+15 hp) Pro DRY S / +13 kW (+17 hp) Pro 10R
- Torque gain
- Up to +37 Nm Pro DRY S / +41 Nm Pro 10R
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x one-piece sealed housing with sight window
- 1 x XLPE intake tube
- 1 x radial flow air filter (Pro DRY S or Pro 10R)
- 1 x silicone coupling
- Stainless steel clamps
- Mounting hardware
- Power Pack option only: 1 x aFe P2M throttle enhancer
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.
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