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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Pacemaker | Tuned Competition Headers | Holden HQ-WB SBC 283-400 V8 Swap | PH 5315 L/RPacemaker Tuned Competition Headers Holden HQ HJ HX HZ WB Small Block Chev V8 PH 5315 L R Enhance the performance of your Chevrolet powered classic Holden with these high quality Pacemaker Tuned Competition headers. Designed specifically for the HQ through WB series fitted with Small Block Chev (SBC) V8 engines (283 to 400 cubic inches), these 4 into 1 headers provide excellent exhaust flow and engine breathing. The "Tuned" design is engineered to
Pacemaker Tuned Competition Headers - Holden HQ-HJ-HX-HZ-WB Small Block Chev V8 - PH 5315 L/R
Enhance the performance of your Chevrolet-powered classic Holden with these high-quality Pacemaker Tuned Competition headers. Designed specifically for the HQ through WB series fitted with Small Block Chev (SBC) V8 engines (283 to 400 cubic inches), these 4-into-1 headers provide excellent exhaust flow and engine breathing. The "Tuned" design is engineered to deliver a balanced increase in power and torque, making them ideal for both street cruisers and performance-oriented builds.
Features:
This product offers the following high-performance features:
- 4-into-1 Tuned Design: Calculated pipe lengths ensure optimal exhaust scavenging for improved engine efficiency and sound.
- Mandrel Bent Tubing: Precision mandrel bends maintain constant pipe diameter throughout, preventing flow restrictions.
- Slant Plug Compatibility: Engineered to provide necessary clearance for cylinder heads with slant spark plug configurations.
- Quality Construction: Built to Pacemaker’s rigorous standards for a precision fit and long-term durability in the engine bay.
Product Specifications for PH 5315
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 5315 | Gasket | DSF 9 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | No | Secondary Pipe | - |
| Oxy Sen | N/A | Outlet | 3" (76mm) |
| E.G.R | N/A | Fitting Time | 2 Hrs |
| Design | Tuned 4-into-1 | Engine | Small Block Chev |
Important Notes:
- Mounting Requirements: Will only fit with original engine mounting spacers or PACEMAKER spacers (Part # PEMP 350). Note: Spacers must be fitted on the correct side (RH is 1¾” high, LH is 1¼” high).
- Transmission Compatibility: Will fit Turbo 400 automatic. Will NOT fit column automatic or Powerglide Auto.
- Cylinder Head Fitment: Will fit slant plug heads. Will NOT fit with raised port heads.
- Air Conditioning: This product is not compatible with Air Conditioning systems.
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 5315 L/R
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN (SBC SWAP) | ||||||||
| Holden | Kingswood / Monaro | 1971 | 1980 | Sedan / Coupe / Wagon / Ute | HQ, HJ, HX, HZ | SBC V8 (283-400) | Floor Shift Man & Auto | RWD |
| Holden | Statesman / One Tonner | 1980 | 1985 | LWB Sedan / Cab-Chassis | WB | SBC V8 (283-400) | Floor Shift Man & 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
4.1 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Favorite sunscreen
Size: 5 Fl Oz (Pack of 2), Style: SPF 70
This is the only sunscreen I’ve ever used that actually smells good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2024
★★★★★ 2
Spray lid didn't work
Size: 5 Fl Oz (Pack of 2), Style: SPF 70
One of the bottles didn't sprayer didn't work. it was so hard to push, we follow the instructions on the top of what to open or close it. The other bottle did work and was easy to push and spray. Disappoint with the product. I was out the country and I was needing the sunblock due to my husband skin cancer and the hotel didn't have sun-blocker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2025
★★★★★ 5
Reliable protection that stays put during workouts!
Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
I’ve tried many expensive name-brand sunscreens, but this Amazon Basics version performs just as well, if not better. It’s become my go-to for morning runs and trips to the beach because it actually stays on even when I’m sweating.
Why I gave it 5 stars:
Non-Greasy Formula: Unlike other sport sunscreens, this one absorbs quickly and doesn't leave that heavy, sticky film on my skin.
Actually Water Resistant: I’ve used it for laps in the pool and long hikes; as long as I reapply as directed, I haven't had a single sunburn.
No "Sting": One of the best things is that it doesn't run into my eyes and sting when I start to sweat—a huge plus for runners.
Great Value: You get a generous 8-ounce bottle for a fraction of the price of "premium" brands. The fact that it’s formulated without Oxybenzone is an added bonus for peace of mind.
If you’re looking for effective, no-frills sun protection for an active lifestyle, you can't beat this. It’s a staple in my gym bag now!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Great value and very practical
Style: SPF 50, Size: 8 Fl Oz (Pack of 6)
This sunscreen is a great value for the price. The SPF 50 protection works well and the lotion applies smoothly without feeling too greasy. It absorbs nicely and provides good coverage for outdoor activities.
I especially like using these bottles to refill the sunscreen dispensers at my Airbnb for guests. It’s convenient, reliable, and affordable when you need multiple bottles available.
Overall, it’s a solid everyday sunscreen and a very practical option if you need good protection at a reasonable price.
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Reviewed in the United States on March 11, 2026
★★★★★ 4
good price for good product. applies well, shake and store upright
Style: SPF 50, Size: 8 Fl Oz (Pack of 1), Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
I believe it is equal to the name brands
It is 50 SPF Sun Protection Factor so it offers strong UV A and UV B protection which are the 2 ranges of sun rays that do the skin damage and burning.
It is an easily absorbed lotion that when rubbed goes into the skin and is not visible. It is thick and goes on with a non shiny, non greasy, solid thick feeling which is what we need for it to stay on as long as possible.
It feels good after being rubbed in in that it feels dry and not overly greasy or with no shine and sheen.
It is a good product and offers burn protection to me in some clear-sky strong sun uses.
Reapply after entering the pool water or swimming laps and after an hour (all sunscreen labels say reapply after 80 minutes which I believe is per recommendations of the federal FDA or some medical studies).
I reapply often and I still get tanned but I do not want to burn.
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Reviewed in the United States on August 9, 2025
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