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Tomei Ball Bearing Turbo ARMs BX7960 - Single Scroll (02-07 WRX, 04-21 STI)
$1,602.00
SKU
TB403A-SB01B
CNC BILLET COMPRESSOR WHEEL
Significant improvement over traditional cast compressor wheels. Machined from aerospace grade materials, these highly durable lightweight compressor wheels feature thinner blades with a larger surface area for significantly improved airflow and turbo spool.
MULTI RATE BILLET ACTUATOR
Large capacity, reinforced forged billet construction. Includes a total of 6 springs for fine boost adjustments. Swivel type nipple allows for greater freedom when routing hoses.
Combine up to 3 springs to find the perfect setup.
| B/B TURBOCHARGER KIT ARMS BX7960 EJ SINGLE SCROLL | |
| TARGET HP (HP) | 400 |
| BEARING TYPE | BALL BEARING |
| INITIAL BOOST SETTING (kgf/cm2) | 1.0 |
| COMPRESSOR WHEEL | |
| â’¶IND(mm) | 52.6 |
| â’·EXD(mm) | 68.0 |
| TRIM | 60 |
| BLADES | 6/6 |
| MATERIAL | A2618 |
| PRODUCTION | CNC BILLET |
| TURBINE WHEEL | |
| â’¸EXD(mm) | 54.0 |
| â’¹IND(mm) | 61.0 |
| TRIM | 79 |
| BLADES | 9 |
| MATERIAL | K418 |
| PRODUCTION | CAST |
| COMPRESSOR HOUSING | |
| IND(mm) | 53.6 |
| EXD(mm) | 41.63 |
| A/R | 0.78 |
| TURBINE HOUSING | |
| IND(mm) | 45.0 |
| EXD(mm) | EJ |
| A/R | 0.57 |
| Year Fitments | Subaru WRX | Subaru STI | |
|---|---|---|---|
| 2002 | ✓ | ||
| 2003 | ✓ | ||
| 2004 | ✓ | ✓ | |
| 2005 | ✓ | ✓ | |
| 2006 | ✓ | ✓ | |
| 2007 | ✓ | ✓ | |
| 2008 | ✓ | ||
| 2009 | ✓ | ||
| 2010 | ✓ | ||
| 2011 | ✓ | ||
| 2012 | ✓ | ||
| 2013 | ✓ | ||
| 2014 | ✓ | ||
| 2015 | ✓ | ||
| 2016 | ✓ | ||
| 2017 | ✓ | ||
| 2018 | ✓ | ||
| 2019 | ✓ | ||
| 2020 | ✓ | ||
| 2021 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | TB403A-SB01B |
|---|---|
| Manufacturer's Part Number | TB403A-SB01B |
| Brand | Tomei |
