ESA | Twin 2.5" Catback Exhaust Front Hotdog Rear Muffler | Holden Statesman WH WK WL V8 | ST133HD-135

ESA | Twin 2.5" Catback Exhaust Front Hotdog Rear Muffler | Holden Statesman WH WK WL V8 | ST133HD-135
ESA Twin 2.5" Catback Exhaust with Front Hotdogs & Rear Mufflers - Holden Statesman WH WK WL V8 - ST133HD-135
Upgrade your Holden Statesman with this premium ESA Twin 2.5" Catback Exhaust System, specifically designed for the WH, WK, and WL Series V8 models. Proudly Australian Made & Owned and fully ADR Approved / Compliant, this system is engineered for the perfect balance of performance sound and highway comfort. This configuration features twin high-flow front hotdog resonators for a crisp performance note, paired with twin rear mufflers featuring a true straight-through internal design to manage volume and minimize cabin drone on long cruises. Built from heavy-duty Aluminised Coated Steel (ACMS) for superior corrosion resistance and heat management, it is designed to bolt directly to factory points. This product comes fully backed by a 2 Year Warranty.
Features:
Built for durability and performance, this product offers the following features:
- Australian Made & Owned
- ADR Approved / Compliant
- 2 Year Warranty
- Twin 2.5 Inch (63.5mm) Cat Back System
- Dual Front Hotdog Resonators & Dual Rear Mufflers
- Aluminised Coated Steel (ACMS) Tube for corrosion resistance
- CNC Mandrel Bent for optimum flow and backpressure reduction
- True Straight Through Internal Design on all components
- Easy DIY Fitment - Bolts directly to factory points
- Improved Power, Efficiency & Deep Performance Tone
Specifications:
- Make: Holden
- Model: Statesman / Caprice
- Body Type: Sedan (LWB)
- Series: WH / WK / WL
- Engine: 5.7L LS1 V8, 6.0L L76 V8
- Size: Twin 2.5 in (63.5mm)
- Material: Aluminised Steel
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 |
|---|---|---|---|---|---|---|---|---|
| Holden | ||||||||
| Holden | Statesman | 1999 | 2003 | Sedan (LWB) | WH | 5.7L V8 | All Models | RWD |
| Holden | Statesman | 2003 | 2004 | Sedan (LWB) | WK | 5.7L V8 | All Models | RWD |
| Holden | Statesman | 2004 | 2006 | Sedan (LWB) | WL | 5.7L / 6.0L V8 | All Models | RWD |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ESA Twin 2.5" Catback Exhaust with Front Hotdogs & Rear Mufflers - Holden Statesman WH WK WL V8 - ST133HD-135
Upgrade your Holden Statesman with this premium ESA Twin 2.5" Catback Exhaust System, specifically designed for the WH, WK, and WL Series V8 models. Proudly Australian Made & Owned and fully ADR Approved / Compliant, this system is engineered for the perfect balance of performance sound and highway comfort. This configuration features twin high-flow front hotdog resonators for a crisp performance note, paired with twin rear mufflers featuring a true straight-through internal design to manage volume and minimize cabin drone on long cruises. Built from heavy-duty Aluminised Coated Steel (ACMS) for superior corrosion resistance and heat management, it is designed to bolt directly to factory points. This product comes fully backed by a 2 Year Warranty.
Features:
Built for durability and performance, this product offers the following features:
- Australian Made & Owned
- ADR Approved / Compliant
- 2 Year Warranty
- Twin 2.5 Inch (63.5mm) Cat Back System
- Dual Front Hotdog Resonators & Dual Rear Mufflers
- Aluminised Coated Steel (ACMS) Tube for corrosion resistance
- CNC Mandrel Bent for optimum flow and backpressure reduction
- True Straight Through Internal Design on all components
- Easy DIY Fitment - Bolts directly to factory points
- Improved Power, Efficiency & Deep Performance Tone
Specifications:
- Make: Holden
- Model: Statesman / Caprice
- Body Type: Sedan (LWB)
- Series: WH / WK / WL
- Engine: 5.7L LS1 V8, 6.0L L76 V8
- Size: Twin 2.5 in (63.5mm)
- Material: Aluminised Steel
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 |
|---|---|---|---|---|---|---|---|---|
| Holden | ||||||||
| Holden | Statesman | 1999 | 2003 | Sedan (LWB) | WH | 5.7L V8 | All Models | RWD |
| Holden | Statesman | 2003 | 2004 | Sedan (LWB) | WK | 5.7L V8 | All Models | RWD |
| Holden | Statesman | 2004 | 2006 | Sedan (LWB) | WL | 5.7L / 6.0L V8 | All Models | RWD |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.











