SKU: 23226858739

Pacemaker King Brown | 3" DPF-Back Exhaust Kit with Muffler | Isuzu D-MAX RT 3.0L TD 2017-2020 | KBD8510-XXMX

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Description

Pacemaker King Brown | 3" DPF-Back Exhaust Kit with Muffler | Isuzu D-MAX RT 3.0L TD 2017-2020 | KBD8510-XXMXPacemaker King Brown Single 3" DPF Back Exhaust Kit with Muffler Isuzu D MAX RT 3. 0L TD (2017 2020) KBD8510 XXMX Upgrade the performance and durability of your DPF equipped Isuzu D MAX with this premium King Brown Exhaust System. specifically engineered for the RT series Isuzu D MAX fitted with the 3. 0L 4 Cylinder Turbo Diesel (4JJ1 TCX) engine manufactured between 2017 and 2020. This Single 3" (3 inch) DPF Back exhaust kit bolts directly to the

Pacemaker King Brown Single 3" DPF-Back Exhaust Kit with Muffler - Isuzu D-MAX RT 3.0L TD (2017-2020) - KBD8510-XXMX

Upgrade the performance and durability of your DPF-equipped Isuzu D-MAX with this premium King Brown Exhaust System. specifically engineered for the RT series Isuzu D-MAX fitted with the 3.0L 4-Cylinder Turbo Diesel (4JJ1-TCX) engine manufactured between 2017 and 2020. This Single 3" (3 inch) DPF-Back exhaust kit bolts directly to the rear of your factory Diesel Particulate Filter (DPF), ensuring complete emissions compliance while reducing restriction and safely lowering Exhaust Gas Temperatures (EGTs). Designed with a muffler included in the kit, it provides a refined, slightly deeper exhaust note without cabin drone, making it perfect for touring and daily driving. Constructed with top-grade 409 stainless steel, this exhaust system is exceptionally tough, highly corrosion-resistant, and built to withstand the rigours of the Australian outback. Proudly Australian Made for Australian Conditions. Get the performance and reliability you deserve with this Brand New King Brown Exhaust System by Pacemaker. Note: Please confirm your vehicle is a DPF-equipped Isuzu D-MAX RT (built 2017 to 2020) before ordering.

Features:

Engineered for maximum flow, heavy-duty chassis clearance, and rugged outback reliability while maintaining emissions compliance.

  • System Configuration: Single 3" (3 inch) DPF-Back exhaust kit featuring a muffler for a refined exhaust note.
  • Material: Tough 409 grade stainless steel construction for excellent corrosion resistance and extreme longevity.
  • Manufacturing: 100% Australian Made for harsh, demanding Australian conditions.
  • Performance: Mandrel-bent 3-inch piping improves exhaust gas scavenging post-DPF, helping to safely lower EGTs and improve throttle response for the 4JJ1-TCX engine.
  • Sound & Emissions: Retains the factory DPF for 100% road legality and compliance, while the included muffler delivers a mature, drone-free tone.
  • Fitment: Designed as a direct bolt-on DPF-back replacement utilizing existing factory mounting points for a hassle-free installation.
Product Specifications for KBD8510-XXMX
Feature Value Feature Value
Brand Pacemaker King Brown Part # / SKU KBD8510-XXMX
Product Type DPF-Back Exhaust Kit System Configuration Single 3"
Material 409 Grade Stainless Steel Pipe Size 3 Inch (3.0")
Fitment Type Direct Bolt-On Replacement Vehicle Connection DPF Back
Fabrication Required No DPF Status Suits DPF Equipped Models Only
Includes Headers/Extractors No Includes Catalytic Converters No (Bolts to Factory DPF)
Includes Muffler/Resonator Yes Engine Compatibility 3.0L TD (4JJ1-TCX)
Body Fitment Ute / Dual Cab / Cab Chassis Series RT Series
Country of Manufacture Australia Recommended Installation Professional Installation Recommended

Important Notes:

  • Suits Isuzu D-MAX RT models manufactured from 2017 to 2020.
  • Engineered specifically for the 3.0L Inline 4 Cylinder 16 Valve Dual Over Head Cam Turbo Diesel Engine (Engine Code: 4JJ1-TCX).
  • CRITICAL FITMENT: This exhaust is ONLY for vehicles fitted with a factory DPF (Diesel Particulate Filter) Unit.
  • This specific product kit includes a muffler. For a straight-pipe option without a muffler, please refer to part number KBD8520-XXXX (Pipe-Only variation) or KBD8510-XXXX.
  • This is a DPF-Back exhaust system designed to bolt directly behind the factory DPF, ensuring the vehicle remains street legal and emissions compliant.

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 KBD8510-XXMX
Make Model From To Body Series Engine Variant Drivetrain
ISUZU
Isuzu D-MAX 2017 2020 Ute / Cab Chassis RT Series (DPF Model) 3.0L TD (4JJ1-TCX) Standard All
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.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 23226858739

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SM
Fort Morgan, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
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Jocelyn
Waukegan, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
S
Verified Purchase
Shawn SnoMan Thompson
Louisville, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026
T
Verified Purchase
Tech Dad
San Leandro, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
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Espresso
Port Orchard, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024

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