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Description
Pacemaker | Tri-Y Engine Swap Headers | Holden VB-VK Commodore 5.0L EFI V8 | PH5700 L/RPacemaker Tri Y Engine Swap Headers Holden VB VK Commodore 5. 0L EFI V8 PH 5700 L R Streamline your engine conversion with these premium Pacemaker Tri Y headers, specifically engineered for Holden VB, VC, VH, and VK Commodore models undergoing a 5. 0 Litre EFI (VN VT 304) or 308 with EFI head conversion. These headers are designed to solve the common clearance issues associated with engine swaps, providing a professional fit and optimized exhaust
Pacemaker Tri-Y Engine Swap Headers - Holden VB-VK Commodore 5.0L EFI V8 - PH 5700 L/R
Streamline your engine conversion with these premium Pacemaker Tri-Y headers, specifically engineered for Holden VB, VC, VH, and VK Commodore models undergoing a 5.0 Litre EFI (VN-VT 304) or 308 with EFI head conversion. These headers are designed to solve the common clearance issues associated with engine swaps, providing a professional fit and optimized exhaust scavenging for improved performance and reliability.
Features:
This product offers the following high-performance features:
- Tri-Y Design: Engineered to maximize mid-range torque and overall engine efficiency, perfect for street and performance builds.
- High-Flow Construction: Features 1¾" (44mm) primary pipes and a 2¼" (57mm) outlet to ensure unrestricted exhaust flow for the fuel-injected V8.
- Extensive Gearbox Compatibility: Precision-engineered to clear a wide variety of manual and automatic transmissions (see list below).
- Durable Finish: Constructed from high-quality mandrel-bent tubing for consistent diameter and long-lasting performance.
Product Specifications for PH 5700
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5700 | Gasket | DSF 63 |
| P/Steering | Yes | Primary Pipe | 1¾" (44mm) |
| Air Con | Yes | Secondary Pipe | 2" (51mm) |
| Oxy Sen | Yes | Outlet | 2¼" (57mm) |
| E.G.R | N/A | Fitting Time | 3 Hrs |
| Design | Tri-Y | Engine | 5.0L EFI (304) Swap |
Important Notes & Fitment:
- K-Frame Warning: Will NOT fit models equipped with a Manual Steering K-Frame.
- VL Compatibility: Will fit VL Commodore if fitted with a VN-VS Steering Rack.
-
Transmission Support: These headers are compatible with:
- Australian 4-Speed (Cable Clutch)
- Commodore VN-VS 5-Speed & Getrag 5-Speed (VT box)
- Holden Trimatic, Turbo 350, Turbo 400
- Commodore Turbo 700 4-Speed Auto
- Ford Top Loader
- Toyota Supra 5-Speed (with Hatfield bellhousing/crossmember)
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 5700 L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN (ENGINE SWAP) | ||||||||
| Holden | Commodore | 1978 | 1985 | Sedan / Wagon | VB, VC, VH, VK | 5.0L VN-VT EFI V8 | Manual & Auto | RWD |
| Holden | Commodore | 1986 | 1988 | Sedan / Wagon | VL (with VN-VS Rack) | 5.0L VN-VT EFI V8 | Manual & Auto | 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
4.6 ★★★★★
Based on 1183 reviews
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Product Reviews
★★★★★ 5
WULFUL Men's 3 Piece Slim Fit Suit Set - Elevate Your Style with Timeless Sophistication
Size: XX-Large, Color: Navy
The WULFUL Men's 3 Piece Slim Fit Suit Set has exceeded expectations, delivering a perfect blend of modern elegance, impeccable tailoring, and versatile style. This review reflects my positive experience with this distinguished suit ensemble.
Fit and Tailoring:
The slim fit design of the suit strikes a harmonious balance between a tailored silhouette and comfortable wear. The jacket, pants, and vest are expertly tailored, accentuating the body's natural lines without feeling restrictive. The attention to detail in the stitching and construction speaks volumes about the quality craftsmanship.
Fabric and Comfort:
Crafted from high-quality materials, the fabric of the suit feels luxurious against the skin. The breathable and lightweight nature ensures comfort throughout the day, making it suitable for a range of occasions. Whether worn for business meetings, special events, or formal gatherings, the suit maintains a comfortable and polished feel.
Timeless Style:
The classic design of the suit exudes timeless style, making it a versatile addition to any wardrobe. The subtle details, such as the notched lapel, welted pockets, and single-breasted closure, contribute to the overall sophistication. The suit effortlessly transitions from formal occasions to semi-formal events, showcasing its adaptability.
Versatility:
The versatility of this 3-piece suit set is a standout feature. The jacket, vest, and pants can be worn together for a complete formal look or styled separately for a more casual ensemble. This adaptability adds value to the suit set, allowing for a range of outfit options tailored to different occasions.
Attention to Detail:
WULFUL has demonstrated a keen eye for detail in the design and construction of this suit set. From the carefully aligned patterns to the precise tailoring of pockets and seams, the meticulous attention to detail elevates the overall aesthetic. The suit exudes a polished and refined appearance, suitable for any discerning gentleman.
Affordability and Value:
Considering the exceptional quality, craftsmanship, and timeless style, the affordability of the WULFUL Men's 3 Piece Slim Fit Suit Set is noteworthy. The set offers remarkable value for its price, making it an accessible option for individuals seeking a sophisticated wardrobe staple without compromising on quality.
Overall Impression:
In conclusion, the WULFUL Men's 3 Piece Slim Fit Suit Set has earned its place as a wardrobe essential. With its impeccable fit, luxurious fabric, timeless style, versatility, attention to detail, and affordable pricing, this suit set stands out as a stellar choice for those who appreciate both classic elegance and modern refinement. Elevate your style effortlessly with WULFUL, where sophistication meets affordability in a tailored masterpiece. Highly recommended for anyone seeking a distinguished and versatile suit ensemble!
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Reviewed in the United States on March 7, 2024
★★★★★ 5
Affordable and classy
Size: Medium, Color: Light Brown, Size: Medium, Color: Light Brown
I have five stars even if the best was a little short. I have a tall boy and the rest is totally worth the money. Fit was as marked aside from vest which is higher on the chest than necessary. It was comfortable for him and durable. Gonna keep for any need in the future. He wore it to prom and it was awesome.
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Reviewed in the United States on May 19, 2026
★★★★★ 4
3 piece suit at a great price
Size: Small, Color: Black
My son needed a suit, and these worked out great. It looks nice. Don't just assume the size, go by their size chart. I was going to order him a medium, by the chart recommended a small, and it fit perfect. The material doesn't look like an expensive suit but it worked out great for him.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Fits so good and looks really niceeee
Size: Small, Color: White
Really nice suit. Looks super nice and high quality. Would purchase again.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
10/10 Great suit , great price
Size: X-Small, Color: Red, Size: X-Small, Color: Red
Absolutely stunning for the price. Very flexible and good fit. I wish the XS was just a bit smaller but it's good. Middle of the ground with thickness it's not a cheap thing costume feel but it's not your typical heavy suit. Which I much prefer. It's lightweight but not cheap. For the price you can't ask for a better suit. I was thinking it was more of a one time use, but it's a very good long term suit. Feels very well and allows great mobility. I featherweight conceal carry and it's very easy to hide my pistol in the suit because of its flexibility. 10/10 would definitely recommend
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Reviewed in the United States on March 1, 2026