aFe POWER — Jeep Grand Cherokee SRT & Trackhawk

Why aFe POWER for the Grand Cherokee?

• Big dyno-proven gains: Up to +35 hp and +31 lb-ft on the 6.4L SRT, and around +32 hp / +31 lb-ft on the supercharged Trackhawk
• A full tier range: Sealed Momentum GT, carbon-fibre Track Series, and the flagship carbon-fibre Black Series
• Sealed cool-air design: One-piece housings shield the filter from engine heat for the coolest, densest intake charge
• In-house USA engineering: CAD-designed and dyno-tuned by aFe in Corona, California
• Direct bolt-on: Factory mounting points and OEM sensor integration, no tune required, with a clear sight window for filter checks

Trackhawk (6.2L Supercharged) — Intake Options

For the supercharged Trackhawk, the choice is aFe's carbon-fibre Track Series intake, with the decision coming down to filter media:

Oil-free filter — the Track Series Carbon Fibre with Pro DRY S. The low-maintenance choice — washable, reusable, no re-oiling. Dyno-proven up to +32 hp / +31 lb-ft.

Oiled filter — the Track Series Carbon Fibre with Pro 5R. The five-layer oiled cotton-gauze filter for maximum flow, in the same carbon-fibre housing.

SRT & SRT-8 (6.4L HEMI) — Three Tiers

For the naturally-aspirated 6.4L HEMI there's a clear good / better / best ladder, all delivering around +35 hp and +31 lb-ft:

Momentum GT (Pro DRY S) — the entry system. A sealed one-piece roto-moulded XLPE housing with a huge 9" Pro DRY S filter — outflows the factory airbox by 31%. The best value way into the range.

Track Series (Pro DRY S) — the mid-tier carbon-fibre system. Steps up to a carbon-fibre housing for more airflow and a serious under-bonnet look.

Black Series (Pro DRY S) — the flagship. A full carbon-fibre sealed airbox that outflows the OEM box by around 41% (roughly 600 CFM more than stock) — the highest-flow, best-looking intake aFe makes for the 6.4L.

Pro 5R or Pro DRY S — Which Filter?

Across the range you'll see two filter options. Pro 5R is a five-layer oiled cotton-gauze media built for maximum flow. Pro DRY S is an oil-free three-layer synthetic media that needs no re-oiling — the low-maintenance, dust-tolerant choice and the better pick for dusty Australian conditions. Both are washable and reusable.

Fitment

This collection covers the Jeep Grand Cherokee WK2 — the SRT / SRT-8 (6.4L HEMI) and the Trackhawk (6.2L supercharged), roughly 2012–2021. Several of these systems also suit the related Dodge Durango SRT (same engines); contact us if you'd like fitment confirmed for your exact model and year.

Installation

Every system is a direct bolt-on using the factory mounting points — no cutting, no drilling, and no tune required. Each integrates with the OEM air-temp sensor and includes stainless T-bolt clamps, silicone couplers and all hardware, with a clear sight window for inspecting the filter without disassembly.

Pairing With Other Performance Upgrades

Build out the Grand Cherokee with the rest of the Chicane Australia range:

• Induction: browse all air intakes
• Brakes: DIXCEL pads and rotors for the heavy WK2
• More aFe: the complete aFe POWER range

Authorised Australian aFe POWER Source

Chicane Australia supplies genuine aFe POWER parts with Australia-wide shipping and local support. Note that some aFe systems carry a US "not CARB exempt" marking — this is a California emissions rule and does not directly apply in Australia, but vehicle modification and road-compliance requirements vary by state, so confirm your local rules before fitting.

Not sure which tier suits your SRT or Trackhawk? Contact us or email sales@chicaneaustralia.com.au and we'll help you choose.