Xforce | 304 Stainless Steel 4-2-1 Tri-Y Header | MINI Cooper S R50 R53 2001–2006 | HS-MINI-01

Xforce | 304 Stainless Steel 4-2-1 Tri-Y Header | MINI Cooper S R50 R53 2001–2006 | HS-MINI-01
MINI COOPER S R50 & R53 Header - 4-2-1 Tri Y Design - HS-MINI-01
Unlock the performance potential of your supercharged MINI with the Xforce 4-2-1 Tri-Y Header. Specifically engineered for the R50 and R53 Cooper S, this header uses a Tri-Y design to optimize exhaust scavenging across a broad RPM range, resulting in improved torque and horsepower. Crafted from high-quality 304 stainless steel, it is built to withstand the high temperatures of performance driving while providing a crisp, aggressive exhaust note.
What's in the Box?
- 1x 4-2-1 Tri-Y Stainless Steel Header
- 1x Header to Engine Block Gasket
- Installation Bolts and Hardware
Features:
This product offers the following performance features:
- Tri-Y Design: The 4-2-1 staggered pipe diameters (41.6mm - 43.6mm - 64.3mm) are meticulously calculated to enhance exhaust gas velocity and engine breathing.
- 304 Stainless Steel: Fully constructed from premium 304-grade stainless steel for maximum corrosion resistance and a long-lasting, high-quality finish.
- Optimized Scavenging: Designed to improve low-to-mid range torque without sacrificing top-end power, making it perfect for both street and track use.
- System Compatibility: Engineered to bolt directly to the Xforce high-flow catalytic converter for the MINI, allowing for a complete exhaust overhaul.
Specifications:
- Make: MINI
- Model: Cooper S
- Series: R50 / R53
- Year Range: 2001 - 2006
- Material: 304 Stainless Steel
- Design: 4-2-1 Tri-Y
- Primary Pipe Size: 41.6mm
- Secondary Pipe Size: 43.6mm
- Collector Size: 64.3mm (approx. 2.5")
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| MINI | ||||||||
| MINI | Cooper S | 2001 | 2006 | Hatchback | R53 | 1.6L Supercharged (W11) | All Variants | FWD |
| MINI | Cooper | 2001 | 2006 | Hatchback | R50 | 1.6L N/A (W10) | All Variants | FWD |
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Original: $228.53
-65%$228.53
$79.99Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MINI COOPER S R50 & R53 Header - 4-2-1 Tri Y Design - HS-MINI-01
Unlock the performance potential of your supercharged MINI with the Xforce 4-2-1 Tri-Y Header. Specifically engineered for the R50 and R53 Cooper S, this header uses a Tri-Y design to optimize exhaust scavenging across a broad RPM range, resulting in improved torque and horsepower. Crafted from high-quality 304 stainless steel, it is built to withstand the high temperatures of performance driving while providing a crisp, aggressive exhaust note.
What's in the Box?
- 1x 4-2-1 Tri-Y Stainless Steel Header
- 1x Header to Engine Block Gasket
- Installation Bolts and Hardware
Features:
This product offers the following performance features:
- Tri-Y Design: The 4-2-1 staggered pipe diameters (41.6mm - 43.6mm - 64.3mm) are meticulously calculated to enhance exhaust gas velocity and engine breathing.
- 304 Stainless Steel: Fully constructed from premium 304-grade stainless steel for maximum corrosion resistance and a long-lasting, high-quality finish.
- Optimized Scavenging: Designed to improve low-to-mid range torque without sacrificing top-end power, making it perfect for both street and track use.
- System Compatibility: Engineered to bolt directly to the Xforce high-flow catalytic converter for the MINI, allowing for a complete exhaust overhaul.
Specifications:
- Make: MINI
- Model: Cooper S
- Series: R50 / R53
- Year Range: 2001 - 2006
- Material: 304 Stainless Steel
- Design: 4-2-1 Tri-Y
- Primary Pipe Size: 41.6mm
- Secondary Pipe Size: 43.6mm
- Collector Size: 64.3mm (approx. 2.5")
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| MINI | ||||||||
| MINI | Cooper S | 2001 | 2006 | Hatchback | R53 | 1.6L Supercharged (W11) | All Variants | FWD |
| MINI | Cooper | 2001 | 2006 | Hatchback | R50 | 1.6L N/A (W10) | All Variants | FWD |
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.











