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Description
Pacemaker | Tri-Y Exhaust Headers | Toyota Landcruiser 100 105 Series 1HZ Diesel | PH12700F/R -100DBASEPacemaker Tri Y Design Exhaust Headers Toyota Landcruiser 100 105 Series 1HZ Diesel PH12700F R 100DBASE Enhance the performance and efficiency of your 1HZ powered Toyota Landcruiser with these high quality Pacemaker Tri Y exhaust headers. Designed specifically for the 100 and 105 Series non turbo diesel engines, these headers are engineered to improve exhaust scavenging and increase low to mid range torque. Whether you are towing, off roading, or
Pacemaker Tri-Y Design Exhaust Headers - Toyota Landcruiser 100 / 105 Series 1HZ Diesel - PH12700F/R -100DBASE
Enhance the performance and efficiency of your 1HZ-powered Toyota Landcruiser with these high-quality Pacemaker Tri-Y exhaust headers. Designed specifically for the 100 and 105 Series non-turbo diesel engines, these headers are engineered to improve exhaust scavenging and increase low-to-mid range torque. Whether you are towing, off-roading, or touring, the Tri-Y design ensures your engine breathes better, providing a noticeable improvement in overall drivability and throttle response.
Features:
This product offers the following high-performance features:
- Tri-Y Header Design: Optimized specifically for the 1HZ diesel motor to boost torque and engine efficiency.
- Inside Chassis Fitment: Precision-engineered for a perfect fit within the chassis rails of the 100/105 series.
- Integrated Flex: This "Base" version includes a high-quality flex joint to reduce vibration and stress on the exhaust system.
- Durable Construction: Features 1⅝" (41mm) primary pipes and 2" (51mm) secondary pipes leading to a 2½" (63mm) outlet.
Product Specifications for PH12700F/R -100DBASE
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 12700 | Gasket | DSF 82 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 2" (51mm) |
| Oxy Sen | N/A | Outlet | 2½" (63mm) |
| Fitting Time | 1½ Hrs | Design | TRI-Y |
Important Notes:
- Engine Compatibility: Fits 1HZ Diesel (Non-Turbo) engines only.
- Exhaust Options: These headers are also available as part of a full King Brown 4x4 Performance Exhaust system for maximum power gains.
- Transmission: Compatible with both Manual and Automatic transmission models.
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 |
|---|---|---|---|---|---|---|---|---|
| Toyota | Landcruiser | 1998 | 2007 | 4WD Wagon | 100 / 105 Series | 1HZ 4.2L Diesel | Non-Turbo | 4WD |
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
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with.
Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try.
Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint.
Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
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Reviewed in the United States on January 14, 2026
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