Pacemaker 2.5" Exhaust System with 1 3/4" Tuned Headers for HSV VY VY II Maloo R8 5.7L V8 Ute 2002–2004 - PP5361-33 (Rear Pipe Only Variant)

Pacemaker 2.5" Performance Exhaust System with 1 3/4" Tuned Length Headers & Rear Pipe Only for HSV VY & VY II Maloo R8 Ute (5.7L V8) - PP5361-33

Unlock major horsepower gains and unleash an ultra-aggressive muscle roar from your 5.7L LS1 engine with the Pacemaker Sport Systems complete twin 2.5" performance exhaust solution. Specifically engineered to accommodate the distinct dual-exit bumper layout, utility floor pan, and suspension configuration of the HSV VY and VY II Maloo / Maloo R8 utility platforms, this heavy-breathing configuration replaces the standard rear tail resonators with an unrestricted, straight-through "Rear Pipe Only" section. Featuring 1 3/4" primary tuned length headers paired with a balanced twin 2.5" mandrel-bent line, it delivers maximum exhaust gas velocity while providing an unfiltered racetrack bark. It is the ultimate match for cammed, modified, or high-scavenging 5.7L builds that demand peak performance and a loud, standout tone. This premium kit comes completely finalized with a split-exit design and mirror-polished silver chrome exhaust tips. Note: Fits HSV VY and VY II Maloo / Maloo R8 Utility models (2002–2004) equipped with the 5.7L LS1 V8 engine.

Features:

Precision-manufactured in Australia to deliver the absolute peak in flow efficiency, heavy-duty scavenging, and raw acoustic output for the high-performance HSV utility tray platform.

• Complete Headers Setup: Total kit featuring primary tuned headers, twin hi-flow cats, center mufflers, and a straight-through rear layout.
• Rear Pipe Configuration: Built with a straight-through rear assembly that deletes the traditional tail resonators for maximum exhaust bark and completely unrestricted flow.
• Split-Exit Layout: Features a dual-exit exit path (one passenger side, one driver side) designed specifically to align with the unique rear bumper bar of the VY/VY II Maloo.
• 1 3/4" Tuned Length Headers: Proven primary extractor design (Part No. PH5361) 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.
• Direct Bolt-On Layout: 100% complete bolt-up solution with all vehicle-specific gaskets, bolts, and dual silver chrome tips included—no custom fabrication required.

Important Fitment Notes:

• Specifically engineered to fit HSV VY and VY II Utility (Ute / Maloo / Maloo R8) platforms powered by the 5.7L LS1 engine (2002–2004).
• Maloo Dual Exit Body Specifics: This system features a driver and passenger side split route tailored exclusively to line up with the original rear bumper cutouts on authentic VY/VY II HSV Maloo models. It will not align properly with standard Holden Ute bumpers, Sedans, or Station Wagons.
• The "Rear Pipe Only" deletion of the rear resonator assembly creates a significantly louder, unfiltered acoustic profile compared to traditional full-muffler configurations.
• Direct bolt-on design reuses vehicle-specific factory hanger positions. No modification or fabrication is required.
• Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance and tight seals under the tray.

Vehicle Applications: