SKU: 7049714812

Pacemaker Twin 2.5" Performance Exhaust System with 1-3/4" Headers for Holden Statesman Caprice WM WN 6.0L 6.2L V8 2006–2017 - PP5381-16

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Description

Pacemaker Twin 2.5" Performance Exhaust System with 1-3/4" Headers for Holden Statesman Caprice WM WN 6.0L 6.2L V8 2006–2017 - PP5381-16Pacemaker Full Twin 2. 5" Performance Exhaust System with 1 3 4" 4 into 1 Tuned Headers & Hi Flow Cats for Holden Statesman & Caprice WM WN (6. 0L & 6. 2L V8) PP5381 16 Unleash significant torque fields, optimize mid to high RPM cylinder scavenging, and deliver an aggressive, deep Australian V8 muscle note from your small block engine with the Pacemaker Sport Systems complete twin 2. 5 inch performance exhaust solution featuring 1 3 4" 4 into 1 tuned

Pacemaker Full Twin 2.5" Performance Exhaust System with 1 3/4" 4-into-1 Tuned Headers & Hi-Flow Cats for Holden Statesman & Caprice WM / WN (6.0L & 6.2L V8) - PP5381-16

Unleash significant torque fields, optimize mid-to-high RPM cylinder scavenging, and deliver an aggressive, deep Australian V8 muscle note from your small-block engine with the Pacemaker Sport Systems complete twin 2.5-inch performance exhaust solution featuring 1 3/4" 4-into-1 tuned primary extractors. Meticulously engineered to balance optimal exhaust gas velocity tracking with excellent total volumetric flow, this 1 3/4" primary setup serves as the ideal high-efficiency configuration for standard to moderately modified or daily-driven street performance builds. Specifically configured for the long-wheelbase Holden 6.0L and 6.2L Gen IV V8 engine architectures, this premium full system is precision-molded to trace the elongated floor pan lines, clear luxury wheelbase chassis channels, and map perfectly around the multi-link independent rear suspension geometry of the WM and WN series platforms. By upgrading your stock layout to high-flow 4-into-1 headers paired with smooth, mandrel-bent twin 2.5" plumbing and 3" high-flow metallic catalytic converters, it maximizes gas velocity tracking to completely eliminate power-robbing backpressure under heavy acceleration. As Australia’s premium exhaust innovator, Pacemaker integrates elite structural engineering with patented V-Tex technology and signature double-skinned mufflers, producing an authoritative performance roar on throttle while actively engineering out harsh interior cabin boom or long-wheelbase luxury body resonance to preserve a completely clean, drone-free highway cruising experience.

Note: Fits Holden Statesman and Caprice WM & WN models (August 2006 to October 2017) including Series I and Series II configurations equipped with 6.0L or 6.2L V8 engines; does not fit short-wheelbase Commodore (VE/VF) Sedan, Sportwagon, or Utility variants due to structural length and rear routing path differences.

Features:

Precision-manufactured in Australia to deliver a high-velocity flow upgrade, maximum structural longevity under intense heat, and a refined performance acoustic profile for the premium Holden long-wheelbase platform.

  • Complete Performance Kit: Comprehensive track-and-street performance solution incorporating high-flow 1 3/4" 4-into-1 headers, 3" metallic high-flow catalytic converters, and a full matching twin 2.5-inch performance intermediate-to-rear exhaust layout.
  • 1 3/4" 4-into-1 Design Architecture: Tuned extractor layout featuring high-velocity 1 3/4" primaries running into a merged collector to optimize mid-range torque retention and unlock seamless high-RPM power gains on street-driven applications.
  • Premium Materials: Constructed completely from durable, heavy-gauge Exhaust Grade 409 Stainless Steel to ensure superior structural longevity and resistance to thermal fatigue under extreme loads.
  • Mandrel Bent Tubing: Rigid twin 2.5" (63.5mm) pipe structure guarantees a smooth, uniform internal diameter through all bends to eliminate gas turbulence and prevent restriction.
  • V-Tex Technology: Advanced internal patented anti-drone configuration filters out harsh, low-frequency cabin resonance typical of sports layouts without creating any power-robbing flow restrictions.
  • Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium outer case reinforcement, preventing case distortion and internal packing blowout under heavy thermal load constraints.
  • Direct Bolt-On Layout: Engineered as a comprehensive, vehicle-specific full bolt-up kit that mounts directly onto existing factory rubber hanger positions—no custom fabrication required.
Product Specifications for PP5381-16
Brand Pacemaker Sport Systems Part # / SKU PP5381-16
Product Type Full Performance Header & Exhaust Kit Header Configuration 1-3/4" 4-into-1 Tuned Primary Layout
System Piping Size Twin 2.5" (63.5mm) Mandrel-Bent System Material 409 Grade Stainless Steel
Engine Compatibility Gen IV 6.0L & 6.2L V8 Powerplants Catalytic Converter 3" Premium High-Flow Metallic Converters

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HOLDEN STATESMAN / CAPRICE
Holden Statesman / Caprice 08/2006 10/2017 Long-Wheelbase Sedan WM & WN Series (Series I & II) 6.0L / 6.2L Gen IV V8 V8 Luxury Variants RWD

Important Fitment Notes:

  • Specifically engineered to fit long-wheelbase Holden Statesman and Caprice WM & WN variants built from August 2006 to October 2017 (Series I and Series II models).
  • Long-Wheelbase Routing Geometry: Due to extended vehicle specifications, custom underbody layout cavities, and alternative structural lengths designed precisely to clear premium chassis rails, this layout features distinct intermediate tubing path extensions. It will not adapt to standard wheelbase Sedan (VE/VF), Sportwagon, or Utility (Ute) options.
  • The 1 3/4" tuned primary header tubes are custom-formed to step up engine torque fields and lower-end exhaust velocity response metrics, establishing this kit as an exceptionally premium alternative for high-performance daily drivers and street cars.
  • Full kit scope: Comprehensive high-efficiency performance solution from engine block to rear exit, including 1 3/4" primary headers, premium 3" high-flow metallic catalytic converters, twin 2.5" intermediate plumbing paths, and a signature double-skinned rear muffler assembly.
  • Direct bolt-up architecture interfaces seamlessly with original vehicle-specific rubber hanger brackets. No custom modification or cutting layout mapping is required.
  • Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, check tight steering column tolerances, and secure gas-tight seals under the floor pan.
Warranty Information
Product Warranty Period
Pacemaker Sports Exhaust Systems Five (5) years.

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SKU: 7049714812

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4.9 ★★★★★
Based on 28 reviews
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Product Reviews
A
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Alexander Kobulnicky
Whiting, US
★★★★★ 4
The Sidekick in Early-Modern Literature.
Tom Jones is probably the most influential novel in English history, pioneering elements like complex characterization, social criticism and authorial interjection. But you already knew that. What you want to know is, is this a good book for us in the 21st century. And here, it's not so clear. The dialogue is pretty brisk, and some of the exchanges (the stereotypical Whig Mrs. Western arguing with her Jacobite brother is a particular treat) are actually funny. The latter part of the novel evolves into a farce, with a dozen characters engaged in scheming against one another, while Tom and Sophia helplessly go along. Farce works better in drama, where it has a faster pace, but it's always a welcome mode of comedy. You don't see enough farces. Some of the characters are evocative (why do I picture Blifil as looking like Ted Cruz?) but some are not: Dowling is just a lawyer, and Mrs. Miller is a good woman, like thousands who have come since, and that's all there is to it. It's not as if every character needs to, or can, be a fully realized person, but the parts of the novel spent with these human plot devices do feel mechanical. But Mr. Partridge, Tom's traveling companion, is in a different category altogether, and he just poisons the parts of the novel that he features in (chiefly the middle third). Eighteenth Century literature has a depressing reliance on goofy loose-lipped sidekicks: Mr. Partridge, Hugh Strap, Humphrey Clinker, Andrew Fairservice, Friday. Sometimes they're servants, but sometimes they're just stupid friends. Part of this must be practical: It's difficult to follow a wandering hero (and why are the heroes of these novels always wandering? But that's a different question altogether) without giving him a friend to talk to. Maybe early novelists had a hard time sketching characters who didn't have a way to discuss the ongoing action. But mostly, I think this is the bad influence of Don Quixote, which was becoming increasingly popular in England during this period. Sancho Panza is OK, and he's certainly the funniest element of that leaden tome. But Mr. Partridge *is* Sancho Panza, cowardice, superstition and all, and one Sancho Panza was more than enough. You know? There's a limited number of things that a silly, selfless, lazy pal can do, and it's hard to read about the same old doofus, yet again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2016
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Diana S. Long
Alexandria, US
★★★★★ 5
Delightful and entertaining
Format: Kindle
314. The History of Tom Jones: a foundling by Henry Fielding (Novel-Audible/E Book-Fiction) 5* I read along with the Audible of the novel which I found a highly delightful and entertaining experience. The narrator, Bill Homewood, who performed the audio version of the work was excellent doing the various characters as well as the invisible narrator (author) of the story. The Synopsis is as follows: A foundling of mysterious parentage brought up by Mr. Allworthy on his country estate, Tom Jones is deeply in love with the seemingly unattainable Sophia Western, the beautiful daughter of the neighboring squire—though he sometimes succumbs to the charms of the local girls. When Tom is banished to make his own fortune and Sophia follows him to London to escape an arranged marriage, the adventure begins. A vivid Hogarthian panorama of eighteenth-century life, spiced with danger and intrigue, bawdy exuberance and good-natured authorial interjections, Tom Jones is one of the greatest and most ambitious comic novels in English literature. It is rather brilliant, and there is no lack of shenanigans as we follow Jones through his history and the reader never knows when and where the author will abruptly go off on a tangent, told in a most eloquent manner, end with a flourish and no doubt tossed his quill down and took a bow. I am either taken in by some farce or thoroughly enchanted by this author. As Fielding is rather the loquacious writer this read comes in Audible time at almost 38 hours or roughly 1,000 pages but worth every minute spent on it.
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Reviewed in the United States on December 19, 2017
H
Verified Purchase
Hawkeye
Draper, US
★★★★★ 5
An epic nearly 300 years old
Tom Jones is the comical history of a young man who was adopted into a rich family and faces a brother who is against him all while they grow into maturity. It’s kind of like the first part of JoJo’s Bizarre Adventure except with Jonathan and Dio being reversed and with no vampires, but there is a moment where someone gets really scared while watching the ghost in hamlet so there’s at least some notion of the supernatural. Getting into it though, it’s an easy read despite it’s length encompassing 18 books, it’s honestly fascinating that it was able to be written so cleanly considering how many gaps there must of been between these books being written, it reads to us as a consistent narrative, but to imagine the wait and changing times that must have occurred during the duration to the story is really interesting to consider. The role and function of the narrator is probably the only real glimpse of this in narrative as he’s really just talking to us in the first chapter of every book, but the narrator being so clever and charming makes the only thing of interest be him and the relationship we form to him. It’s an incredible experience that I can recommend the entire story for alone. Getting to know the narrator is like talking to an old, reliable friend and it’s worth reading into nearly 300 years on.
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Reviewed in the United States on March 27, 2021
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Verified Purchase
Astronomere
Pawtucket, US
★★★★★ 3
Jone's Tome
This book seems more likely to be enjoyed by literary academics than by folks looking for a good story. While Henry Fielding is indeed a learned man of letters and does write in a fine and high style with many subordinate clauses, the actual substance thereof is no better than more earthy pedestrian fare. To put it plainly, I found most of the book a rather tedious slog. This is my personal subjective opinion only as I do believe Henry Fielding is well esteemed by serious literary scholars who undoubtedly see the matter quite differently. I am judging this book purely by my own personal enjoyment of the actual narrative and plot construction, and by my difficulty in teasing out the subordinate clauses which are so bound up with this age of writing. Imagine a very learned and erudite professor trying to tell you a common bawdy tale, but taking forever to do it while using the most stuffy language. I had thought that my deeper background in reading many Victorian era novels would qualify me to enjoy this one, but the language was a little too dense to make it an enjoyable read. I was however able to follow the story as well as the side epistles the author directly addresses the reader with (which I find to be an annoying device also much used in that era). I did read the whole thing and did take pleasure in some parts, but I must confess my bias towards this earlier era of novel writing. It takes very learned men of their age and has them writing long-winded tales of inferior construction when compared against later centuries. I know this is not their fault any more than you can blame a champion athlete of his time for having his record broken decades later when methods have universally improved.
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Reviewed in the United States on July 19, 2015
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Oren T. Bergfald
San Leandro, US
★★★★★ 5
Text is nearly 300 years old…!!! 😅😅😅
Read this publication alongside Cliff Notes. It’s a fun book, but the Latin poems and phrases can be intimidating. In addition, watch the movie. It’s an old text, so utilize resources to develop your understanding. 📚📖📙📘📗📕
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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