SKU: 27141545954

Pacemaker King Brown | 2.5" Exhaust & Headers Kit | Toyota Landcruiser 75 Series Troopy 4.2L Diesel | KB12000-HMX

Sale price$873.60 Regular price$970.67
Save 10%

Pay in installments of $242.67 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Pacemaker King Brown | 2.5" Exhaust & Headers Kit | Toyota Landcruiser 75 Series Troopy 4.2L Diesel | KB12000-HMXPacemaker King Brown Single 2. 5" Exhaust System with Headers Kit Toyota Landcruiser 75 Series Troopy 4. 2L Non Turbo KB12000 HMX Revitalize the legendary reliability and performance of your Toyota Landcruiser 75 Series Troop Carrier (Troopy) with this comprehensive King Brown Exhaust and Headers Kit. Specifically engineered for 75 Series Troopy models equipped with the 4. 2L 6 Cylinder Naturally Aspirated Diesel (1HZ) engine, this "Engine Back"

Pacemaker King Brown Single 2.5" Exhaust System with Headers Kit - Toyota Landcruiser 75 Series Troopy 4.2L Non-Turbo - KB12000-HMX

Revitalize the legendary reliability and performance of your Toyota Landcruiser 75 Series Troop Carrier (Troopy) with this comprehensive King Brown Exhaust and Headers Kit. Specifically engineered for 75 Series Troopy models equipped with the 4.2L 6-Cylinder Naturally Aspirated Diesel (1HZ) engine, this "Engine Back" system totally replaces the restrictive factory manifold and exhaust. Featuring premium Pacemaker extractors (headers) paired with a Single 2 1/2" (2.5 inch) exhaust, this kit dramatically improves exhaust scavenging, enhances throttle response, and yields a significant increase in low-end torque. Constructed with top-grade 409 stainless steel for the exhaust section, it is exceptionally tough, durable, and ready to endure decades of touring and off-road punishment. Proudly Australian Made for Australian Conditions. Get the performance, efficiency, and iconic sound you deserve with this Brand New King Brown Exhaust System by Pacemaker. Note: Please confirm your vehicle is a Toyota Landcruiser 75 Series Troop Carrier with the 4.2L Non-Turbo Diesel (1HZ) engine before ordering.

Features:

Engineered for optimized naturally-aspirated flow, heavy-duty chassis clearance, and extreme outback reliability.

  • System Configuration: Complete Engine-Back exhaust kit consisting of performance Extractors/Headers and a Single 2.5" (2.5 inch) exhaust system.
  • Material: Tough 409 grade stainless steel construction for the exhaust section, ensuring excellent corrosion resistance and extreme longevity.
  • Manufacturing: 100% Australian Made for harsh, demanding Australian conditions.
  • Performance: High-flow headers and mandrel-bent 2.5-inch piping allow the 1HZ engine to breathe efficiently, leading to noticeable gains in torque, throttle response, and potential fuel economy improvements.
  • Sound: Delivers a clean, deep, and refined naturally-aspirated 6-cylinder diesel note without excessive drone.
  • Fitment: Designed as a direct bolt-on engine-back replacement utilizing existing chassis layout for straightforward fitment.
Product Specifications for KB12000-HMX
Feature Value Feature Value
Brand Pacemaker King Brown Part # / SKU KB12000-HMX
Product Type Exhaust & Headers Kit System Configuration Single 2.5" (2 1/2")
Material 409 Grade Stainless Steel Exhaust Pipe Size 2.5 Inch (2.5")
Fitment Type Direct Bolt-On Replacement Vehicle Connection Engine Back
Fabrication Required No Includes Headers/Extractors Yes
Includes Catalytic Converters No Engine Compatibility 4.2L 6-Cyl Non-Turbo Diesel (1HZ)
Includes Muffler/Resonator Yes Application Off-Road, Touring, Towing
Body Fitment Troop Carrier (Troopy) Series 75 Series (HZJ75)
Country of Manufacture Australia Recommended Installation Professional Installation Recommended

Important Notes:

  • Suits Toyota Landcruiser 75 Series Troop Carrier models fitted with the naturally aspirated engine.
  • Engineered specifically for the 4.2L 6-Cylinder Non-Turbo Diesel (1HZ) engine.
  • This is a complete Engine-Back kit, which includes performance extractors (headers) to replace the heavy factory cast iron exhaust manifold.
  • Will NOT suit turbocharged (1HD-T / 1HD-FTE) engines.
  • Will NOT fit Ute/Cab Chassis or Wagon body styles due to different exhaust routing and wheelbase lengths.

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 KB12000-HMX
Make Model From To Body Series Engine Variant Drivetrain
TOYOTA
Toyota Landcruiser 1990 1999 Troop Carrier 75 Series (HZJ75) 4.2L 6-Cyl Non-Turbo Diesel (1HZ) Standard 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: 27141545954

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
ChotoKnox
Dallas, US
★★★★★ 5
Hubby’s Fave!
Color: Wistful Mauve Melange, Size: XX-Large, Color: Wistful Mauve Melange, Size: XX-Large
My husband lives in these comfortable performance quarter zips by Maelreg! He says they’re warm in the cool months, they fit great, can be worn with just about any slacks, joggers, or shorts. They come in many different colors and they fit the tall guys like my husband, whose 6’4” He orders 2XL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jordan
Alexandria, US
★★★★★ 5
Love them!
Color: Lavender Melange, Size: X-Large
True to size I wear a 2XL they fit great material is nice. perfect for the golf course or business casual. I have 4 different colors and always get compliments! Will definitely get more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
D
Verified Purchase
Dopy Doorite
Whiting, US
★★★★★ 3
It's different. Not bad, but nothing special.
Color: Navy Melange, Size: XX-Large
The fit is good. I'd say medium weight. It's not quite as light as some of the microfiber pullovers I like to wear playing golf, and not quite as flexible. I'm not sure I like the decorative stitching. The stitching on the shoulders and along the sides makes it look like it's on inside out. Also, the material has kind of a paper feeling to it (for want of a better description). Overall it's decent looking, not a bad fit, not a bad feel, it just doesn't 'wow' me. Unless the price is better than it is now, and already having one, I doubt I'd buy it again. Most of this is just my own opinion based on personal preference. The overall manufacturing quality seems very good. Someone else might think this is the nicest pullover they own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
P
Verified Purchase
P. Konn
Louisville, US
★★★★★ 5
Excellent quality and value
This is my 4th Maelreg 1/4 zip shirt. I've lost a lot of weight and looking for clothing that fits well and doesn't feel like a shirt from China. I found that the quality and fit are excellent. The fabric is soft, well made and slightly heavier than other 1/4 zips I've purchased on Amazon. The weight of fabric gives a quality feel. The styles of Maelreg pullovers are great. I get a lot of compliments on these shirts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Douglas Cooke
New York, US
★★★★★ 5
MAELREG Clothing Looks Great!
Love this quarter zip. MAELREG makes some comfortable, sharp looking clothing. Their golf apparel is fantastic. The value is worth it. Their shirts are true to size. I am 6', 215lbs and wear an XL, which fits nicely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026

recommand products