Xforce | 3" Varex Stainless Steel Cat Back Exhaust | BMW M3 F80 & M4 F82 2014–2020 | ESBMF80VKCS

Xforce | 3" Varex Stainless Steel Cat Back Exhaust | BMW M3 F80 & M4 F82 2014–2020 | ESBMF80VKCS
BMW F80 M3 & F82 M4 Varex Valve Equipped Cat Back System - ESBMF80VKCS
Let your twin-turbo S55 engine sing with the Xforce VAREX™ Valve equipped exhaust system, specifically engineered for the BMW F80 M3 and F82 M4. This system is a masterclass in performance and acoustic engineering, utilizing dual 2.5-inch mandrel-bent equal length pipework crafted from premium 304 brushed stainless steel. By balancing the exhaust pulses, this system projects a smooth, exotic symphony that eliminates the typical "S55 rasp."
The heart of this system is the VAREX™ East-West muffler technology, allowing the spirited driver to adjust the exhaust note from a subtle street tone to a wide-open performance roar at the touch of a button. Designed for perfect fitment and a high-end aesthetic, the system is finished with quad 4-inch polished double-wall tips that command attention.
Installation is made easy with a V-Band flanged clamping system, ensuring a leak-free seal and future serviceability. Experience a complete transformation of your behind-the-wheel experience with ultimate sound control.
Features:
- VAREX™ Valve Control: User-adjustable sound levels from quiet to aggressive performance mode.
- Equal Length Design: Synchronized exhaust pulses for a smoother, more refined S55 engine note.
- 304 Stainless Steel: Mandrel-bent construction with a high-quality brushed finish.
- Modular Installation: Twin hot-dog resonator center section and V-Band flanged clamping system for a precise fit.
- Quad 4" Polished Tips: Double-wall angle-cut tips with bolt-on installation for a premium rear-end profile.
Specifications:
- Make: BMW
- Model: M3 / M4
- Series: F80 / F82 / F83
- Year Range: 2014 - 2020
- Material: 304 Stainless Steel (Brushed)
- Pipe Size: Dual 2.5" OEM Inlet to Dual 3" Main Pipework
- Muffler: Single East-West Varex Design
- Tip Size: Quad 4.0 Inch Polished
Important Information
- Installation Note: Includes V-Band clamps for ease of installation. Standard electrical wiring required for Varex motor.
- 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 |
|---|---|---|---|---|---|---|---|---|
| BMW | M3 | 2014 | 2018 | Sedan | F80 | 3.0L Twin-Turbo S55 | Base / Competition | RWD |
| BMW | M4 | 2014 | 2020 | Coupe / Conv. | F82 / F83 | 3.0L Twin-Turbo S55 | Base / Competition | RWD |
| 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: $2,258.58
-65%$2,258.58
$790.50Product Information
Product Information
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Description
BMW F80 M3 & F82 M4 Varex Valve Equipped Cat Back System - ESBMF80VKCS
Let your twin-turbo S55 engine sing with the Xforce VAREX™ Valve equipped exhaust system, specifically engineered for the BMW F80 M3 and F82 M4. This system is a masterclass in performance and acoustic engineering, utilizing dual 2.5-inch mandrel-bent equal length pipework crafted from premium 304 brushed stainless steel. By balancing the exhaust pulses, this system projects a smooth, exotic symphony that eliminates the typical "S55 rasp."
The heart of this system is the VAREX™ East-West muffler technology, allowing the spirited driver to adjust the exhaust note from a subtle street tone to a wide-open performance roar at the touch of a button. Designed for perfect fitment and a high-end aesthetic, the system is finished with quad 4-inch polished double-wall tips that command attention.
Installation is made easy with a V-Band flanged clamping system, ensuring a leak-free seal and future serviceability. Experience a complete transformation of your behind-the-wheel experience with ultimate sound control.
Features:
- VAREX™ Valve Control: User-adjustable sound levels from quiet to aggressive performance mode.
- Equal Length Design: Synchronized exhaust pulses for a smoother, more refined S55 engine note.
- 304 Stainless Steel: Mandrel-bent construction with a high-quality brushed finish.
- Modular Installation: Twin hot-dog resonator center section and V-Band flanged clamping system for a precise fit.
- Quad 4" Polished Tips: Double-wall angle-cut tips with bolt-on installation for a premium rear-end profile.
Specifications:
- Make: BMW
- Model: M3 / M4
- Series: F80 / F82 / F83
- Year Range: 2014 - 2020
- Material: 304 Stainless Steel (Brushed)
- Pipe Size: Dual 2.5" OEM Inlet to Dual 3" Main Pipework
- Muffler: Single East-West Varex Design
- Tip Size: Quad 4.0 Inch Polished
Important Information
- Installation Note: Includes V-Band clamps for ease of installation. Standard electrical wiring required for Varex motor.
- 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 |
|---|---|---|---|---|---|---|---|---|
| BMW | M3 | 2014 | 2018 | Sedan | F80 | 3.0L Twin-Turbo S55 | Base / Competition | RWD |
| BMW | M4 | 2014 | 2020 | Coupe / Conv. | F82 / F83 | 3.0L Twin-Turbo S55 | Base / Competition | RWD |
| 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.


















