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Description
Pacemaker | Tri-Y Headers | Holden Torana LX-UC Sunbird Red Motor 173-202 | PH5005 Kit LX-UCPacemaker Tri Y Performance Headers Holden Torana LX UC & Sunbird Red Motor PH5005 Kit LX UC Improve the performance and driveability of your classic Holden with the Pacemaker PH 5005 Tri Y headers. Specifically engineered for the Torana LX, UC, and Sunbird models equipped with the 173 and 202 Red Motor 6 cylinder engines, these headers are designed for post E. G. R. configurations. The Tri Y design is optimized to deliver a significant boost in low
Pacemaker Tri-Y Performance Headers - Holden Torana LX-UC & Sunbird Red Motor - PH5005 Kit LX-UC
Improve the performance and driveability of your classic Holden with the Pacemaker PH 5005 Tri-Y headers. Specifically engineered for the Torana LX, UC, and Sunbird models equipped with the 173 and 202 Red Motor 6-cylinder engines, these headers are designed for post-E.G.R. configurations. The Tri-Y design is optimized to deliver a significant boost in low-to-mid range torque, making it the perfect upgrade for street cruisers and daily drivers alike. Proudly Australian-made, these headers feature mandrel-bent piping to ensure maximum exhaust flow and long-lasting durability under the hood of your classic Torana.
Features:
This product offers the following performance features:
- Tri-Y Design: Tuned to broaden the power band and enhance usable torque for street applications.
- E.G.R. Compatible: Specifically designed for all post-E.G.R. standard Red Motor 6-cylinder variants.
- Quality Construction: 1½" (38mm) primary pipes stepping into 2" (51mm) secondaries for efficient scavenging.
- Performance Outlet: Finished with a 2¼" (57mm) outlet to support improved engine breathing.
- Full Accessory Clearance: Engineered to clear Power Steering and various Air Conditioning units.
Product Specifications for PH 5005 Kit
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5005 | Gasket | DSF 2 |
| Primary Pipe | 1½" (38mm) | Secondary Pipe | 2" (51mm) |
| E.G.R. | Yes | Outlet | 2¼" (57mm) |
| P/Steering | Yes | Air Con | Yes |
Important Notes:
- Air Conditioning Fitment: These headers are compatible with Delco, Fridgidaire, and Sankyo Air Conditioner units.
- Transmission Constraints: Will NOT fit vehicles equipped with Hydramatic or Powerglide automatic transmissions.
- Engine Compatibility: Fits all post-E.G.R. standard Red Motors (173 and 202 variants).
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 | Torana / Sunbird | 1976 | 1978 | Sedan / Hatch | LX | 173, 202 Red Motor | Post E.G.R. | RWD |
| Holden | Torana / Sunbird | 1978 | 1980 | Sedan / Hatch | UC | 173, 202 Red Motor | Post E.G.R. | 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 2352 reviews
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Product Reviews
★★★★★ 5
Great boys slim fit suit for weddings, church, or special events
Color: Medium Grey, Size: 12
Great kids suit. Comes with a jacket, pants, and tie. Does not have a shirt. Fits as expected. Classic cut on the lapels. Great quality materials. Well made pants and jacket. The color is consistent without any fade or dark spots that can happen with lower quality fabrics. Looks great on. My son loves it. Says it is not restrictive, he can move easily in it. Highly recommend for church, special events, weddings, etc.
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Reviewed in the United States on October 22, 2025
★★★★★ 5
Nice high-quality, light weight suit for a tween!
Color: Navy Blue, Size: 10
This is such an attractive suit for a tween boy! My son loves dressing up, and this is his new favorite suit. He really likes the double-breasted style and the light weight of the fabric so that it isn't too hot. The tie that came with it gives major Harry Potter vibes which we weren't expecting, but he has lots of other ties that he also enjoys pairing with it. The size seems right, and it fits him well. He says it is very comfortable. I'm happy with the quality and the navy color.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Stylish and great value!
Color: Medium Grey, Size: 14
This grey suit was a great find for a school ceremony and will definitely be used again. The neutral color makes it easy to pair with different shirts and ties, and it has a modern, clean-cut look. The jacket and pants fit nicely after a quick press, and the quality was better than I expected for the price. It lost a star only because the waist on the pants needed a slight adjustment, but overall, we’re very happy with it!
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Reviewed in the United States on October 10, 2025
★★★★★ 3
Runs big, and fabric may not be same color as picture
Color: Medium Grey, Size: 16, Color: Medium Grey, Size: 16
This suit was a good find for us, as we usually dress up for church, and my 13 yo son often wears suits. He normally wears a size 16, so that’s what we ordered, and in dark charcoal gray. The suit we got was a light, heathered gray that didn’t look much like the one in the picture. It was very wrinkly and thin, and a little scratchy. Also, the sleeves were way too long and the torso cut of the jacket was pretty wide. The pants were very large in the waist, but fit him decently in the length (he’s 5’4” and weighs 90 lbs). Overall the suit looked like it was drowning him, so I would order a size down unless you have a larger child/teen. Because of the ill fit, I haven’t had the chance to see what the suit looks like on him as it’s supposed to, but I guess I’ll return it or wait a year or two until he fills it out a bit more. Not overly impressed with the quality, so I’m not sure I’d pay $55 for this one again.
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Adorable, Complete Set—Great for Special Occasions
Color: Beige, Size: 12, Color: Beige, Size: 12
This suit set is such a great find! It comes with everything you need—jacket, pants, shirt, tie, and bow tie—which makes getting a dressed-up look so easy. It's excellent quality for a suit in this price range.
The linen fabric gives it a nice, lightweight feel and a polished look that works well for both formal and semi-casual events. My son looked adorable in it, and it was perfect for the spring wedding we attended.
What I love:
Complete 5-piece set—no need to buy extras
Lightweight and comfortable material
Classic, stylish look with nice details (lapel, pockets, etc.)
Adjustable waistband is super helpful for fit
Versatile for weddings, holidays, and other events
Fit was true to size based on the chart, but I agree with the recommendation—if your child is between sizes or growing quickly, sizing up is a good idea. I sized up with the hopes that he can wear it again for another event because it looks fantastic!
Overall, a really cute and practical suit set that looks great without being uncomfortable. Perfect for any special event
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Reviewed in the United States on April 22, 2026