Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.2 ★★★★★
Based on 1015 reviews
Sort
Product Reviews
★★★★★ 5
The cutting edge of trimmers
Size: 8.7-INCH
Great Product. Lots of power and does not drain the battery right a way. Few different attachments. I bought this for my wife Light, durable and easy to handle
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
★★★★★ 4
Not bad for the price, trust the hardware not the brand
Used it one time, but will leave a review for those wondering.
Trimmer: Worked well for out of control vines and leafy hedge. It had enough power and was sharp enough to do the job I wanted which I'd say was small to medium size. I am sure overtime it'll dull, but for the initial tryout I'd give it a 9/10. Feels great in hand, light weight, has the ability to switch from top to side cutting.
Blower: Pretty good power, but chews through battery. Absolutely does the job and is very lightweight and easy to use. 10/10
Overall, for the package price I'd say it's worth it. Who knows how long these cheap devices will last, but for light to moderate yard and lawn care they should do the job. If you live on some farm in Iowa then you'll probably want something better and stronger. But for those with a small backyard in the subs somewhere it's more than capable.
Batteries are not included. I had used and picked up the aftermarket 8MAH max (DeWalt clones) 2-pack for $50.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
★★★★★ 5
Nice handheld trimming tool
Size: 8.7-INCH
This is handy for getting in tight spaces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 1
Not good
Size: 8.7-INCH
Unfortunately, the shears component broke the very first time I used it, and I cannot find any replacement parts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Great combo!
Great deal!!! Get this combo now. The Dewalt batteries clip in securely. The trimmer is light and did 12 large bushes and still had 2 bars on the battery. The blower is handy for quick patio blow offs, garage blow outs etc as compared to strapping on the big backpack blower. Both were beyond what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
recommand products
The Speaking Land: Myth and Story in Aboriginal Australia
21.24
Munnygrubbers - 1 Pack Life Counter - Hp Tracker - (Tracking Cards & Random 7Pc D20 Dice Set Included) - Mtg - Tabletop Rpg - Board Games - Dnd - Dungeons And Dragons (1 Pack - Green)
18.95
Ayurvedic Massage: Traditional Indian Techniques for Balancing Body and Mind
16.96
The Three Halves of Ino Moxo: Teachings of the Wizard of the Upper Amazon
12.71
Ecstasy: The Complete Guide: A Comprehensive Look at the Risks and Benefits of Mdma
25.49