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Description
Pacemaker | Tri-Y Engine Swap Exhaust Headers | Holden Commodore VB–VK 5.0L EFI 304 | PH5600 L/RPacemaker Tri Y Engine Swap Exhaust Headers Holden Commodore VB VK 5. 0L EFI PH 5600 L R Perform a professional V8 swap with these high performance Pacemaker Tri Y exhaust headers. Specifically designed for Holden Commodore VB, VC, VH, and VK models being fitted with the 5. 0L VN VT (304) EFI motor or a 308 block with EFI heads. These headers utilize a Tri Y design to maximize low to mid range torque, providing the perfect balance of performance and
Pacemaker Tri-Y Engine Swap Exhaust Headers - Holden Commodore VB-VK 5.0L EFI - PH 5600 L/R
Perform a professional V8 swap with these high-performance Pacemaker Tri-Y exhaust headers. Specifically designed for Holden Commodore VB, VC, VH, and VK models being fitted with the 5.0L VN-VT (304) EFI motor or a 308 block with EFI heads. These headers utilize a Tri-Y design to maximize low-to-mid range torque, providing the perfect balance of performance and clearance for your early Commodore V8 conversion.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized to deliver superior exhaust scavenging and increased torque, ideal for street and performance EFI builds.
- Versatile Fitment: Engineered to accommodate a wide range of popular gearbox options used in V8 engine swaps.
- High-Flow Pipes: Features 1⅝" (41mm) primary pipes and 1⅞" (48mm) secondaries for efficient exhaust flow.
- Full Accessory Support: Compatible with Power Steering and Air Conditioning systems for a comfortable performance build.
Product Specifications for PH 5600 L/R
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5600 | Gasket | DSF 63 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1⅞" (48mm) |
| Oxy Sen | Yes | Outlet | 2¼" (57mm) |
| Fitting Time | 3 Hrs | Design | Tri-Y Design |
Important Notes:
- K-Frame Fitment: These headers will NOT fit with a manual steering K-frame.
- VL Fitment: Compatible with VL models when used with a VN-VS steering rack.
- Gearbox Compatibility: Confirmed fitment for Australian 4-speed, VN-VS 5-speed, Getrag 5-speed, Trimatic, Turbo 350/400/700, Ford Top Loader, and Toyota Supra 5-speed (with Hatfield components).
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
Vehicle Applications for PH 5600
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN (ENGINE SWAP) | ||||||||
| Holden | Commodore | 1978 | 1986 | Sedan / Wagon | VB-VC-VH-VK | 5.0L VN-VT 304 EFI | Engine Swap | RWD |
| Holden | Commodore | 1986 | 1988 | Sedan / Wagon | VL | 5.0L VN-VT 304 EFI | With VN-VS Rack | RWD |
Warranty Information
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 777 reviews
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Product Reviews
★★★★★ 5
Bag
Color: Brown/Acorn
High quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Worth the money
Color: Gold-tone Hardware/Leather/Dress Blues
Was made of excellent material and put together nicely. Looked like black in the picture but was dark navy, I just didn’t read the description.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Perfect size
Color: Vanilla/Acorn
Perfect size . This will hold everything you need. It’s not too small not too big
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Colors and size
Color: Vanilla/Acorn
Perfect for my needs
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Polished Everyday Crossbody, Though Priced Like a Designer-Branded Bag
Color: Vanilla/Acorn
This crossbody bag has a clean, classic look that works well for everyday use, errands, travel, or casual outfits where you want something more polished than a basic purse. The north-south shape gives it a slim profile, so it does not feel overly bulky, but it still has enough room for daily essentials like a phone, wallet, keys, small cosmetics, cards, and other small items.
The zipper closure is a practical feature because it keeps everything more secure than an open-top bag, especially when walking around, shopping, or traveling. The front and back zippered pockets are also useful for items you want quick access to, like a phone, receipt, lip balm, or transit card. I like that the layout keeps the bag organized without making it feel complicated.
The material is mostly PVC with some polyester and polyurethane, so it has more of a coated designer-bag feel rather than soft genuine leather. That makes it easier to wipe clean and more resistant to everyday marks, but buyers should know they are paying more for the brand/style than for leather construction. The bag feels structured and presentable, but it may not have the same long-term aging or softness as a real leather crossbody.
For comfort, the crossbody style is convenient because it keeps your hands free and distributes weight better than carrying a small handbag by hand. It is best for people who want a stylish everyday bag, not someone looking for a large tote or something that can carry bulky items.
For pricing, similar branded crossbody bags usually range from about $80–$200, depending on the brand, size, material, and whether it is leather or coated canvas/PVC. At around $180, this is on the premium side for a PVC-blend crossbody, but it is fairly typical for the Michael Kors price range. Overall, it feels worth considering if you like the style and brand name, but value-focused buyers may want to compare sale prices or color options before paying full price.
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Reviewed in the United States on May 14, 2026