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Description
Pacemaker 2.5" Exhaust System with 1 3/4" Headers for Holden VY S2 VZ 5.7L V8 Sedan 2003–2006 - PP5361-11Pacemaker 2. 5" Full Performance Exhaust System with 1 3 4" Tuned Headers for Holden VY Series 2 & VZ Sedan (5. 7L V8) PP5361 11 Unlock massive horsepower gains and unleash the deep, uncompromised muscle roar of your 5. 7L LS1 engine with the Pacemaker Sport Systems complete 2. 5" performance exhaust solution. Specifically engineered for the Holden VY Series 2 and VZ Sedan platforms, this heavy breathing configuration handles high output applications
Pacemaker 2.5" Full Performance Exhaust System with 1 3/4" Tuned Headers for Holden VY Series 2 & VZ Sedan (5.7L V8) - PP5361-11
Unlock massive horsepower gains and unleash the deep, uncompromised muscle roar of your 5.7L LS1 engine with the Pacemaker Sport Systems complete 2.5" performance exhaust solution. Specifically engineered for the Holden VY Series 2 and VZ Sedan platforms, this heavy-breathing configuration handles high-output applications seamlessly. Featuring 1 3/4" primary tuned headers paired with a balanced twin 2.5" mandrel-bent layout, it delivers maximum exhaust gas velocity making it the ultimate match for cammed, modified, or high-scavenging 5.7L builds. As Australia’s premium exhaust innovator, Pacemaker integrates elite acoustic engineering with patented V-Tex technology and double-skinned mufflers to offer an aggressive exterior rumble while completely counteracting intrusive cabin drone. Note: Fits Holden VY Series 2 and VZ Sedan models (2003–2006) equipped with the 5.7L LS1 V8 engine.
Features:
Precision-manufactured in Australia to deliver the absolute peak in flow efficiency, scavenging performance, and refined depth of sound for the high-performance V8 sedan platform.
- Complete Tuned Kit: Comprehensive setup incorporating primary tuned headers, high-flow cats, and a full 2.5" performance exhaust line.
- 1 3/4" Tuned Headers: Proven primary tube design engineered to optimize mid-to-high end power potential and volumetric efficiency.
- Premium Materials: Constructed completely from durable Exhaust Grade 409 Stainless Steel for superior longevity under high thermal stress.
- V-Tex Technology: Advanced internal anti-drone configuration filters out harsh cabin boom frequencies while retaining deep exterior exhaust notes.
- Signature Mufflers: Double-skinned 409 Stainless Steel mufflers offer superior casing strength and refined tonal control.
- Hi-Flow Cats: Supplied with 3" premium high-flow metallic catalytic converters transitioning cleanly to a high-velocity 2.5" path.
| Product Specifications for PP5361-11 | |||
|---|---|---|---|
| Brand | Pacemaker Sport Systems | Part # / SKU | PP5361-11 |
| Product Type | Headers & Full Exhaust System | Primary Header Size | 1 3/4" (44.5mm) Tuned Primaries |
| Material | 409 Grade Stainless Steel | Piping Size | 2.5" (63.5mm) System |
| Engine Compatibility | 5.7L LS1 V8 | Body Configuration | Sedan Only |
Important Fitment Notes:
- Specifically engineered to fit Holden VY Series 2 and VZ Sedan models powered by the 5.7L LS1 engine (2003–2006).
- Full kit scope: Includes 1 3/4" Tuned Performance Extractors, 3" High-Flow Metallic Catalytic Converters, and a complete 2.5" Performance Cat-Back assembly with signature double-skinned mufflers.
- Direct bolt-on design reuses vehicle-specific factory hanger positions.
- Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and tight seals.
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | Commodore / Calais | 2003 | 2006 | Sedan Only | VY S2 / VZ | 5.7L LS1 V8 | SS / Berlina / V8 Models | RWD |
Warranty Information
| Product | Warranty Period |
|---|---|
| Pacemaker Sports Exhaust Systems | Five (5) years. |
Payment & Security:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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.
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4.5 ★★★★★
Based on 1673 reviews
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Product Reviews
★★★★★ 5
Recommend
Flavor Name: REAL Bacon, Size: Small
This chew toy is great for aggressive chewers—it’s very durable and holds up much longer than most other toys we’ve tried. The ring shape makes it easy for dogs to grip and carry, and my dog was immediately interested in it, likely because of the real bacon flavor. It’s also a nice bonus that it’s made in the USA and doesn’t have a strong smell for humans.
That said, it is very hard, so I’d recommend keeping an eye on your dog while they’re using it, especially if they’re an intense chewer. Over time, it does wear down and needs to be replaced once the edges get rough.
Overall: a long-lasting, high-quality chew that keeps dogs occupied—just be mindful of the hardness and monitor for wear.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Long lasting chew toy!
Flavor Name: REAL Bacon, Size: Large, Flavor Name: REAL Bacon, Size: Large
All I can say is wow! I have a Basset Hound mix who will be in the puppy stage for another year, and as we all know, that means dealing with teething issues. Seeing the photo of this product when it was new makes it obvious what he’s done to it. He’s still at it, chewing like mad. Made for medium to large dogs, he happily totes it around everywhere, and I’m always picking it up so I don’t trip over it.
The inner cup can hold peanut butter as a special treat for your pet, and I give him some when he’s feeling a bit bored. It doesn’t last long, but he’ll keep chewing on it for a while afterward. For me, the value is worth the price if it keeps his teeth off my furniture—pet owners know exactly what I mean.
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Reviewed in the United States on January 30, 2026
★★★★★ 4
Worth full product
Flavor Name: REAL Bacon, Size: Large
My dog enjoys it and very durable for my Pitbull!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
All 3 Dogs Want The Benebone Ring Now
Flavor Name: REAL Bacon, Size: Large
Rescued an Old English Sheepdog and after about 2 weeks, he started chewing things in the house. We knew he enjoyed chewing sticks in the backyard, but chewing things in the house was a no go. Purchased this Benebone Ring (bacon) hoping it would help to curb some of the issues we were having. I am happy to report that so far, after 3-4 weeks of him having the Benebone Ring, he has not chewed a single thing inside the house. He loves this ring and carries it in and out during the day so that he has it with him. The only problem we ran into was our other 2 dogs ALSO wanted the Benebone Ring. While they are not big chewers, suddenly this toy became the must have item in the house. So of course, we had to get more.
Highly recommend this chew toy as it is not only durable, it appears to be highly desirable. Keep in mind however that this toy is heavy. So when your dog decides to drop it on your hardwood floors, you WILL hear it in every room in the house!!
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Reviewed in the United States on March 18, 2026
★★★★★ 5
My babies love their Benebones!
Flavor Name: REAL Bacon, Size: Large, Flavor Name: REAL Bacon, Size: Large
My one-year old pittie is 60lbs and has severe allergies to EVERYTHING, she's on medicated food and all the crazy things, and so I was trying to find something that wouldn't mess up her regimen by her ingesting it. This is PERFECT. She loves her medium sized Benebone! She carries it everywhere haha. I have three other big dogs, and got the largest one for my 110lb German Shepherd and she also loves it. I keep an eye on the edges and sand them down if I find anything sharp.
These things are TOUGH. My pitbull can eat a massive bully stick in less than ten minutes, and she's barely made a dent in this thing! My GSD is a little more delicate and likes to savor and enjoy her toys, so hers isn't progressing as fast. She eats Yak Chews in around 30 minutes (and those things are like concrete!)
I think these will easily last a month, possibly more, and for the price you can't beat it. The value is insane. I spend maybe 200$ a month on rawhide alternatives and bully sticks and yak chews for them, and these 14$ things last infinitely longer. BTW these things hurt like a mother trucker when you step on them, so keep an eye on where they are haha they're big and heavy!
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Reviewed in the United States on November 9, 2025
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