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

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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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Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 79166191814

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4.5 ★★★★★
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A
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Andrea C
San Leandro, US
★★★★★ 5
Great little jewelry box!
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Great little jewelry box for quick vacations! Lots of compartments so my jewelry doesn't get lost or tangled! Love the pouch for bracelets, the hooks for my necklaces, the little board with holes for my earrings and the slots for my rings. Made really well and pretty also! Would make a Nice gift!
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Reviewed in the United States on May 17, 2026
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Sabrina Luna
Lowell, US
★★★★★ 5
Necessary for travel
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Purple
This is really cute and looks classy. Quality is very nice. The only thing is the hooks for the necklaces didn’t keep them on, but everything else about this is a must for traveling and not losing or tangling up your jewelry.
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alyssa McBride
Lake Worth, US
★★★★★ 5
LOVE IT!
Size: Large (8.2"W*4.2"D*2.4"H), Color: Beige
I love it. It’s very pretty and simple, in a good way. I plan to use it for all my jewelry and not just for travel. I like that it has a lot of hooks for necklaces and plenty of space for earring and rings. The fabric inside and out seem to be good quality. It’s well made and zips easily. The structure is sturdy as well. The color (white) is just as depicted. I think I got the larger size but it doesn’t feel bulky at all. I like that it comes with an extra pouch for bulkier items. It’s one of the best jewelry boxes I’ve had!
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Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 4
Nice little travel solution for jewelry
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Pink
Cute travel box for my jewelry. The necklace hangers aren’t all that snug, causing my necklaces to fall and tangle some. But otherwise, works as expected.
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Reviewed in the United States on March 19, 2026
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Verified Purchase
Brenda
Whiting, US
★★★★★ 5
would buy again
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Love this jewelry case. perfect size for travel and at a good price
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Reviewed in the United States on May 21, 2026

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