Pacemaker | 1⅝" Tri-Y Performance Headers | Toyota Hilux & 4Runner 3.0L Diesel EGR | PH12581 Kit
SKU: 9512385879

Pacemaker | 1⅝" Tri-Y Performance Headers | Toyota Hilux & 4Runner 3.0L Diesel EGR | PH12581 Kit

Sale price$247.30 Regular price$274.78
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Description

Pacemaker | 1⅝" Tri-Y Performance Headers | Toyota Hilux & 4Runner 3.0L Diesel EGR | PH12581 KitPacemaker Tri Y Performance Headers Toyota Hilux & 4Runner 3. 0L Diesel (With EGR) PH12581 Kit Boost the torque and efficiency of your diesel powerplant with the Pacemaker PH 12581 Tri Y Performance Headers. Custom engineered for the Toyota Hilux and 4Runner 3. 0 Litre Diesel models from 2003 onwards, these headers are specifically designed to accommodate vehicles equipped with EGR (Exhaust Gas Recirculation) systems. The Tri Y design focuses on

Pacemaker Tri-Y Performance Headers - Toyota Hilux & 4Runner 3.0L Diesel (With EGR) - PH12581 Kit

Boost the torque and efficiency of your diesel powerplant with the Pacemaker PH 12581 Tri-Y Performance Headers. Custom-engineered for the Toyota Hilux and 4Runner 3.0 Litre Diesel models from 2003 onwards, these headers are specifically designed to accommodate vehicles equipped with EGR (Exhaust Gas Recirculation) systems. The Tri-Y design focuses on improving exhaust scavenging, which is essential for diesel engines to maintain low-end grunt and better fuel economy during towing or off-road driving. Constructed with 1⅝" (41mm) primary pipes and 1⅞" (48mm) secondaries, this kit provides a significant flow improvement over stock manifolds, terminating in a 2¼" (57mm) outlet for optimal backpressure management.

Features:

This product offers the following performance features:

  • Tri-Y Scavenging: Optimized pipe routing to maximize low-to-mid range torque, perfect for 4WD applications.
  • EGR Compatible: Features the necessary provisions to retain the factory EGR system for emissions compliance.
  • High-Flow Mandrel Bends: 1⅝" (41mm) primaries and 1⅞" (48mm) secondaries ensure smooth, unrestricted exhaust gas velocity.
  • Heavy Duty Construction: Built to withstand the high heat and vibration levels common in diesel engines.
  • Full Accessory Clearance: Engineered to fit seamlessly with Power Steering and Air Conditioning systems.
  • Precision Fitting: Designed specifically for Manual transmission 4WD models for a bolt-on experience.
Product Specifications for PH 12581
Feature Value Feature Value
Part # PH 12581 Gasket DSF 52
Primary Pipe 1⅝" (41mm) Secondary Pipe 1⅞" (48mm)
Outlet 2¼" (57mm) E.G.R Yes
P/Steering Yes Fitting Time 1½ Hrs

Important Notes:

  • Model Exclusion: This kit will not fit the LN167 model featuring the wishbone front end.
  • Transmission: Specifically designed for Manual transmission models only.
  • Engine Fitment: Designed for the 3.0L Diesel engine with EGR from 2003 onwards.

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 Hilux / 4Runner 2003 Current Ute / SUV N60 / 4Runner 3.0L Diesel (with EGR) Manual 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:
  1. 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
SKU: 9512385879

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Mark & Lexi
Whiting, US
★★★★★ 5
Nice Quality Tissue Box Cover
Color: Black, Color: Black
I've been wanting a nice-looking tissue box cover to disguise the ugly prints we all know and hate. This leather cover has been a real game changer! It's stylish and is very nice quality. It holds a Costco sized square tissue box perfectly. It's a bit pricey, but for the craftsmanship of the PU leather and the sturdy magnet closure, it can't be beat.
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Boise, US
★★★★★ 5
Exactly what I was looking for
Color: Grey
Exactly as described. Easily fits cube tissue boxes. Great value. The magnet is also strong. Color matches my bathroom decor and looks like the picture.
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Draper, US
★★★★★ 5
Good quality !
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Love the magnet on the bottom to close. Great addition for any room to make a pretty tissue box!
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Alexandria, US
★★★★★ 5
Sturdy
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Great product. Substantial weight. You can pull tissue and holder stats in place.
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Katherine A. Pilch
San Leandro, US
★★★★★ 5
Look’s great
Color: White
Looks very quality, especially at that price.
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Reviewed in the United States on May 9, 2026

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