TOMEI Baffle Stiffener
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TOMEI Baffle Stiffener - Subaru BRZ (ZC6) / Toyota 86 (ZN6) - FA20
TOMEI is one of Japan's most respected engine tuning brands, known for engineering solutions that address genuine weak points rather than chasing marketing claims. The Baffle Stiffener is built specifically to reinforce the FA20 boxer engine's crankcase, tackling a known structural flaw in the Subaru BRZ and Toyota 86 platform. SKU 194004.
This listing covers the Subaru BRZ (ZC6) and Toyota 86 (ZN6), both fitted with the FA20 boxer engine. The boxer layout splits the crankcase into two halves bolted together, and TOMEI's double plied design ties the left and right cases together far more rigidly than the factory setup, while the integrated baffle helps control oil surge and cavitation under hard cornering and braking.
Specifications
- Material: SUS304 stainless steel
- Baffle plate thickness: 1.5mm
- Stiffener plate thickness: 3mm
- Includes: baffle, stiffener, spacer, O-ring and mounting bolts
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | BRZ | ZC6 | FA20 |
| Toyota | 86 | ZN6 | FA20 |
Technical Specifications
| Spec | Value |
|---|---|
| Material | SUS304 stainless steel |
| Baffle thickness | 1.5 mm |
| Stiffener thickness | 3 mm |
| Engine application | FA20 |
| Included components | Baffle, stiffener, spacer, O-ring and mounting bolts |
No instructions available for this product.

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