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
Save 10%

Pay in installments of $68.69 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kent Lee
Dallas, US
★★★★★ 5
Turning One Big Room into Two
Color: Black
My apartment is basically one big open space, so my living room, dining table, and “office” used to all blend together. After I got this screen, the whole layout finally makes sense. I set it up in the middle and now I have a clear work side and a chill side, and my background for video calls looks way more professional. This divider is a fixed style, so when you set it down it forms a nice straight line. Visually it really feels like a light, mini wall, which is perfect for breaking up a large area. It’s tall and long enough that it actually blocks what you want to hide, so you get real privacy, not just a decorative panel. The woven texture looks nice up close and doesn’t feel cheap, and the color is easy to match with other furniture. It’s not overly heavy either and I can slide it to a new spot by myself when I want to change the room layout. Most days I pull it out as a clean background for meetings and classes, and when I don’t need it as a divider I just move it against the wall and it still looks good there. If you have a big open room or a rental and want to create separate zones without doing any construction, this screen is a simple, effective solution. I’m already recommending it to friends who need more privacy in their space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
G
Verified Purchase
GARY VAN BUSKIRK
Houston, US
★★★★★ 4
AKTOP Room Divider, Freestanding
Color: Black
AKTOP Room Divider, Freestanding ...all parts fit well and easy to assemble and looks great. Using it for church & move back & forth weekly. Screws come out so I reinforced legs. Better if you don't move around a lot or you will need to reinforce legs. Priced well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
C
Verified Purchase
Carl
Cuba, US
★★★★★ 5
Worth the purchase
Color: Black
Very easy to set up and one setup provided great privacy for viewing not so much for sound but that's expected and the reason why I got it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
T
Verified Purchase
Tristin Lawrence
Phoenix, US
★★★★★ 5
Simple, sturdy and perfect for creating privacy
Color: Black
This room divider is very easy to set up and surprisingly sturdy. It works great for creating a quick private space in a room without installing anything permanently. The fabric looks clean and modern, and it’s lightweight enough to move around when needed. Perfect for separating spaces in a living room or studio.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
F
Verified Purchase
Francheska Morales
Lexington, US
★★★★★ 5
Divisor muy conveniente
Quedo espectacular
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

recommand products