aFe Track Series Carbon Fibre Cold Air Intake
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aFe Track Series Carbon Fibre Cold Air Intake - Chrysler 300 SRT8 (LX2) - 6.4L HEMI V8
The aFe Track Series Cold Air Intake replaces the factory air box on the LX2 Chrysler 300 SRT8 with the 6.4L (392) HEMI V8. A 178mm (7in) tall conical, 360-degree radial flow filter with a 152mm (6in) flange and inverted top sits behind a lightweight one-piece aluminium heat shield in black powder coat, and a gloss clear-coated twill-weave carbon fibre tube feeds the throttle body.
Fitment Note
Suits the LX2 Chrysler 300 SRT8 with the 6.4L HEMI V8. aFe's throttle body spacer (part 46-32007) won't fit the 51-12172-C kit. On 51-12172 it fits once the intake tube is cut on the marked line.
The heat shield needs no assembly and uses the factory mounting locations. aFe's dyno testing of the carbon fibre kit shows up to +16 kW (+21 hp) and +37 Nm, with 15% more airflow than stock on Pro 5R (650 CFM) and 9% on Pro DRY S (600 CFM).
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. Pro 5R uses pre-oiled five-layer cotton gauze media for the most airflow, washable and reusable. Carbon Fibre is the Track Series kit with the carbon fibre tube and aluminium heat shield. Standard is aFe's Magnum FORCE Stage-2 kit with a heat-insulating moulded plastic tube, an 18-gauge powder-coated steel heat shield and a silicone throttle body adaptor; aFe's dyno testing shows up to +13 kW (+18 hp) and +30 Nm for it (300 CFM).
Installation by a professional is recommended.
Features
- 178mm (7in) tall conical radial flow filter with a 152mm (6in) flange
- Inverted filter top for more surface area
- Gloss twill-weave carbon fibre intake tube (Carbon Fibre option)
- One-piece powder-coated heat shield, no assembly
- Up to 15% more airflow than the factory intake (Carbon Fibre, Pro 5R)
- Dyno-tested gains up to +16 kW (+21 hp) and +37 Nm (Carbon Fibre)
- Direct bolt-on with no cutting or drilling
Pairs Well With
Need help choosing an intake for your 300 SRT8? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 51-12172-C (Pro DRY S / Carbon Fibre), 51-12172 (Pro DRY S / Standard), 54-12172-C (Pro 5R / Carbon Fibre), 54-12172 (Pro 5R / Standard)
Details
- Product
- Cold air intake system
- Product line
- Track Series Carbon Fibre (Carbon Fibre option) / Magnum FORCE Stage-2 (Standard option)
- Filter media options
- Pro DRY S (dry) or Pro 5R (oiled)
- Filter
- 178mm (7in) tall conical, 152mm (6in) flange, inverted top (Carbon Fibre)
- Intake tube
- Twill-weave carbon fibre or heat-insulating moulded plastic
- Heat shield
- Aluminium (Carbon Fibre) or 18-gauge steel (Standard), powder coated
- Flow gain
- Carbon Fibre +9% (Pro DRY S) / +15% (Pro 5R); Standard +6% / +12%
- Power gain
- Up to +16 kW (+21 hp) Carbon Fibre / +13 kW (+18 hp) Standard
- Torque gain
- Up to +37 Nm Carbon Fibre / +30 Nm Standard
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x one-piece heat shield (aluminium on Carbon Fibre, steel on Standard)
- 1 x intake tube (carbon fibre or moulded plastic)
- 1 x conical air filter (Pro DRY S or Pro 5R)
- 1 x reinforced coupling or silicone throttle body adaptor
- Clamps and mounting hardware
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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