Pacemaker Twin 2.5" Performance Cat-Back Exhaust System for HSV VE E-Series E3 6.0L LS2 V8 Sedan 2010–2013 - PP5381-04
SKU: 79166191814

Pacemaker Twin 2.5" Performance Cat-Back Exhaust System for HSV VE E-Series E3 6.0L LS2 V8 Sedan 2010–2013 - PP5381-04

Sale price$987.82 Regular price$1097.58
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Description

Pacemaker Twin 2.5" Performance Cat-Back Exhaust System for HSV VE E-Series E3 6.0L LS2 V8 Sedan 2010–2013 - PP5381-04Pacemaker Performance Twin 2. 5" Cat Back Exhaust System for HSV VE E Series E3 Sedan (6. 0L Gen IV LS2 V8) PP5381 04 Maximize airflow efficiency, accelerate downstream gas velocity, and unlock a deep, commanding local muscle car roar from your high performance powerplant with the Pacemaker Sport Systems complete twin 2. 5 inch performance cat back exhaust solution. Custom engineered specifically to handle high gas volumes and optimize torque

Pacemaker Performance Twin 2.5" Cat-Back Exhaust System for HSV VE E-Series E3 Sedan (6.0L Gen IV LS2 V8) - PP5381-04

Maximize airflow efficiency, accelerate downstream gas velocity, and unlock a deep, commanding local muscle car roar from your high-performance powerplant with the Pacemaker Sport Systems complete twin 2.5-inch performance cat-back exhaust solution. Custom-engineered specifically to handle high gas volumes and optimize torque retention on the elite HSV E3 series 6.0L Gen IV LS2 V8 sedan platforms, this premium setup is precisely shaped to map the underbody floor pan lines, clear standard wheelbase chassis channels, and map perfectly around the multi-link independent rear suspension geometry. Designed explicitly to interface flawlessly with your vehicle's factory fixed exhaust tips integrated into the rear bumper fascia, this premium kit delivers seamless aesthetic alignment. By replacing your stock, restrictive factory plumbing downstream of the catalytic converters with smooth, mandrel-bent twin 2.5" plumbing, it completely obliterates system backpressure to deliver rapid acceleration and crisp throttle response. As Australia’s premium exhaust innovator, Pacemaker pairs this free-flowing layout with patented V-Tex technology and signature double-skinned mufflers, producing an authoritative performance bark under wide-open throttle while actively engineering out harsh interior cabin boom or sedan body resonance to preserve a completely clean, drone-free highway cruising experience.

Note: Fits HSV VE E-Series E3 Sedan variants built from September 2010 to March 2013 equipped with the Gen IV 6.0L LS2 V8 engine layout and factory fixed bumper exhaust tips; does not fit Utility (Ute), Sportwagon, or long-wheelbase Grange platforms due to structural chassis routing, intermediate pipe lengths, and rear hanger location differences.

Features:

Precision-manufactured in Australia to deliver a premium flow upgrade, maximum structural longevity under intense heat, and a refined performance acoustic profile for the iconic VE sedan platform.

  • True Performance Cat-Back Layout: Comprehensive high-efficiency performance line engineered to bolt up securely downstream of the factory or premium aftermarket catalytic converter paths.
  • Factory Fixed Tip Integration: Specific tailpipe outlets engineered explicitly to slide directly into and align perfectly with the standard fixed chrome exhaust tip bezels built into the factory rear HSV bumper bar.
  • Sedan Specific Clearance: Custom-tailored plumbing path configured to route cleanly beneath standard sedan floor contours, rear subframes, and vehicle-specific bumper exit paths.
  • Premium Materials: Constructed completely from durable, heavy-gauge Exhaust Grade 409 Stainless Steel to ensure superior structural longevity and resistance to thermal fatigue.
  • 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 flow restriction.
  • V-Tex Technology: Advanced internal patented anti-drone configuration filters out harsh, low-frequency cabin resonance typical of sports configurations without restricting gas velocity footprints.
  • Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel rear mufflers offer premium outer case reinforcement, completely preventing internal acoustic 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 PP5381-04
Brand Pacemaker Sport Systems Part # / SKU PP5381-04
Product Type Performance Cat-Back Exhaust System Material 409 Grade Stainless Steel
System Piping Size Twin 2.5" (63.5mm) Mandrel-Bent System Acoustic Layout Signature Double-Skinned Mufflers & V-Tex
Engine Compatibility 6.0L Gen IV LS2 V8 Body Configuration Sedan Only

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HSV (HOLDEN SPECIAL VEHICLES)
HSV ClubSport / GTS / Senator 09/2010 03/2013 Sedan Only VE E-Series 3 (E3 Variant) 6.0L Gen IV LS2 V8 ClubSport R8 / GTS / Senator Signature RWD

Important Fitment Notes:

  • Specifically engineered to fit HSV VE E-Series E3 Sedan variants powered by the 6.0L Gen IV LS2 V8 engine build date path (September 2010 to March 2013 builds).
  • Bumper Tip Requirement Configuration: This kit is specifically tailored for late VE E3 sedan builds that feature factory fixed rear chrome exhaust outlets integrated into the rear bumper fascia. The tailpipes feature an open-ended configuration designed to seat cleanly within those factory bezels without heat mapping or alignment issues.
  • Sedan Specific Routing Geometry: Due to variant-specific floor pans, rear subframe hanger arrangements, and bumper exit designs built for sedan structures, this layout features distinct intermediate lengths. It will not adapt correctly to Utility (Ute), Sportwagon, or long-wheelbase Grange platforms.
  • Direct bolt-on architecture interfaces seamlessly with original vehicle-specific rubber hanger brackets downstream of the catalytic converter assemblies. No custom fabrication, cutting layout mapping, or welding is required.
  • Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, verify strict exhaust component alignment, and ensure completely gas-tight structural seals.
Warranty Information
Product Warranty Period
Pacemaker Sports Exhaust Systems Five (5) years.

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SKU: 79166191814

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Ashley
Chelsea, US
★★★★★ 5
Great for Docking Stations & Chargers — Not Just Laptops
Style: Deluxe
I didn’t buy this for a laptop at all—I specifically purchased it to mount my docking station and charger under my desk, and it works perfectly for that. The size is great, the shelf is sturdy, and it keeps everything neatly tucked away instead of cluttering up my workspace. If you’re looking for an under-desk solution for a docking station, charger, or other accessories (even if you don’t plan to mount a laptop), this is absolutely worth it. It cleaned up my whole setup. Highly recommend!
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Reviewed in the United States on January 19, 2026
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Sue Weddell
Draper, US
★★★★★ 4
VI+AL Under Desk Laptop Mount
Style: Deluxe
Works great
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Reviewed in the United States on February 14, 2026
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Chadnic
Lowell, US
★★★★★ 5
Didn't use for laptop but....
Style: Deluxe
Fantastic for my desk. I ended up using this to mount a Topping DAC under my desk and I used the side cubby to put my Google Nest Mini and Broadlink RF device. Got all that off my desk and everything tucked away just perfect. I haven't used the headphone mount yet, but I plan to use that to, low and behold, hang headphones! These are easy as heck to install and strong enough to hold up anything that will fit in the space for the most part.
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Reviewed in the United States on January 13, 2026
S
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Sharif
Houston, US
★★★★★ 3
good quality well made
Style: Deluxe
good quality
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Reviewed in the United States on September 24, 2025
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Verified Purchase
Kimber24
Carnegie, US
★★★★★ 5
Solid, Space-Saving Solution for My Desk
Style: Deluxe, Style: Deluxe
The Under Desk Laptop Mount Bundle was easy to install, but I recommend taking your time to ensure any connections to the sides of your computer can be made through the openings of the bracket. It’s important to double-check this step to avoid any issues with being able to plug in any computer devices, such as power, monitors, headphones, etc. In my photos above, I did not use the included hook or basket due to where I was locating my laptop under my desk. I was unable to attach the basket due to my connections to my computer. Note that the basket can only be added to the left side of the system. It would be great if the design were improved to allow the basket to be added to either side of the system. That being said, I do like you can choose to install the basket and/or hook, or leave them off. Even with this minor design flaw, this bracket is a fantastic space saver! This is perfect for my stand-up desk, and is a nice upgrade to my workstation.
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Reviewed in the United States on March 31, 2025

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