Eliminate the biggest airflow bottleneck in your FA24 turbocharged system with the alpha of top-mount intercooler pipes the SMY GODZILLA Pipes. Engineered over more than a year of intense development and multiple scrapped prototypes, the Godzilla is specifically designed for 2022+ Subaru WRX, Ascent, Outback XT, and Legacy XT owners who refuse to compromise on airflow or reliability. While the factory plastic intercooler inlet narrows down to a restrictive 60mm and is notorious for flexing or cracking under high boost, the SMY Godzilla expands your breathing capacity with a massive 65mm inner diameter.
Crafted from 100% cast 6061 aluminum with zero welds, this pipe delivers an unobstructed, turbulence-free pathway that increases airflow over OEM by 38% while reducing flow restriction by 54%. Whether you are pushing higher boost on the stock intercooler or upgrading to a high-performance aftermarket top-mount core, the SMY Godzilla drops in with seamless OEM precision. Backed by genuine Subaru factory hardware and a heavy-duty 4-ply silicone reducer, it delivers bulletproof reliability and instant throttle response.
Features:
- Massive 65mm Inner Diameter: Features a true 65mm internal boreósignificantly out-flowing the restrictive 60mm factory plastic pipe to deliver maximum air volume directly into your intercooler.
- 38% Increased Airflow: Proven flow characteristics deliver a 38% increase in airflow volume and a 54% reduction in overall airflow restriction compared to the stock FA24 setup.
- 100% 6061 Cast Aluminum (Zero Welds): Precision-casted as a single solid piece with a heavy-duty 4mm wall thickness. Zero weld seams means zero internal turbulence, zero weak points, and zero chance of cracking under extreme boost pressure.
- OEM-Grade Hardware Included: We don't cut corners on gaskets or bolts. Every Godzilla kit ships with a genuine Subaru OEM O-Ring Gasket (#21896AA190), three Subaru OEM Bolts (#010108300), and integrated OEM-style guide pins for a perfect, leak-free seal.
- 360∞ Clamping Security: Includes a high-temp, 4-ply black silicone reducer and dual-bead black worm clamps engineered to provide equal 360∞ clamping force that won't pop off under peak boost.
- Universal Modular Compatibility: Designed to integrate flawlessly with the OEM charge pipe or aftermarket options (including COBB, ETS, and AMS). Compatible with OEM, COBB, AMS, GrimmSpeed, PLM, ETS, and Mishimoto Top-Mount Intercoolers.
Head-to-Head Comparison:
| Part: |
OEM Pipe |
SMY Godzilla |
GS Charge Pipe |
AMS Charge Pipe |
| Material: |
Plastic |
6061 Cast Aluminum |
Bent 6061 + Cast Elbow |
Bent 6061 + Cast Elbow |
| Welds: |
2 PCS Glue'd |
No Welds |
Welded Cast (Disturbance) |
Welded Cast (Disturbance) |
| Inner Diameter: |
60mm |
65mm |
63.5mm |
63.5mm |
| Wall Thickness: |
Thin-Wall |
4mm |
2mm (STD) |
2mm (STD |
| Flow: |
Baseline (0%) |
+38% Flow / -54% Restriction |
No Data |
+25% Flow / -43% Restriction |
| Hardware: |
OEM |
Genuine Subaru Gasket & Bolts |
Buna-N O-Ring & Hardware |
Aftermarket & QuickClamp |
| Price Point: |
$374 |
$205 (Max Flow/Dollar) |
$359 Full Kit |
$500+ Full Kit |
| Warranty: |
Limited Factory |
Lifetime |
1-Year MFG |
1-Year MFG |
Includes:
- 1 x SMY GODZILLA Intercooler Pipe Wrinkle Red
- 1 x Subaru OEM O-Ring Gasket part# 21896AA190
- 3 x Subaru OEM Bolts part# 010108300
- 2 x 4 Ply Black Silicone Reducer (1 x 2.5" to 3" & 1 x 2.75" to 3")
- 2 x SMY Black Dual Bead Worm Clamps
Notes:
- Best Results when Installed with COBB's Chargepipe - Part# 746110
- SMY recommends a Protune to maximize its use, but not required
- Easy Installation (10- 15min)
- Torque Down 3 Bolts 22ft/lbs each
- Fits OEM and Aftermarket Chargepipes (must use the SMY Silicone Coupler)
- IAG AOS fitment shown in product images. The bracket has to be modified, as you can see in the image, or Complain to IAG.
Applications:
2022-2026 Subaru WRX
2019-2026 Subaru Ascent FA24
2020-2026 Subaru Outback FA24 / Wilderness
2020-2025 Subaru Legacy FA24
