SKU: 50221053643

XForce | Twin 2.5" Cat-Back Exhaust System | Holden Monaro VT VX VY V8 2001–2004 | E4-HV24-CBS

Sale price$384.75 Regular price$427.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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For Your Every Summer RSVP, with Code: SUMMER15

Description

XForce | Twin 2.5" Cat-Back Exhaust System | Holden Monaro VT VX VY V8 2001–2004 | E4-HV24-CBSXForce Twin 2. 5" Performance Cat Back Exhaust System Holden Monaro VT to VY E4 HV24 CBS Revitalize your Holden Monaro VT to VY with the XForce Performance Cat Back Exhaust System. Designed for the enthusiast who demands a perfect balance of performance and a dynamic, aggressive exhaust note, this system is a precision engineered upgrade for your V8 powered coupe. Crafted from high quality raw 409 stainless steel, the twin 2. 5" mandrel bent pipework

XForce Twin 2.5" Performance Cat-Back Exhaust System - Holden Monaro VT to VY - E4-HV24-CBS

Revitalize your Holden Monaro VT to VY with the XForce Performance Cat-Back Exhaust System. Designed for the enthusiast who demands a perfect balance of performance and a dynamic, aggressive exhaust note, this system is a precision-engineered upgrade for your V8-powered coupe. Crafted from high-quality raw 409 stainless steel, the twin 2.5" mandrel-bent pipework significantly reduces exhaust backpressure. The system features two high-flow center straight-through mufflers and a specialized twin-in/twin-out rear straight-through muffler, ensuring maximum exhaust gas velocity while delivering a deep, powerful sound. Finished with twin 3" tips on a single-side exit, this XForce system provides the attitude and performance to make your Monaro stand out on any road.

What's in the Box?

  • 1x Twin 2.5" Center Section with Straight-Through Mufflers
  • 1x Twin-In/Twin-Out Rear Straight-Through Muffler Section
  • 2x 3" Exhaust Tips
  • Installation Gaskets & Hardware

Features:

This product offers the following high-performance features:

  • Twin 2.5" Pipework: Mandrel-bent 409 stainless steel for optimized flow and long-term durability.
  • Straight-Through Muffler Design: Minimizes restriction for improved horsepower and torque gains.
  • Aggressive Exhaust Note: Delivers a deep, raw V8 soundtrack that characterizes the LS engine series.
  • Single Side Exit: Features a classic single-side exit configuration with dual 3" tips for a clean, performance-oriented aesthetic.
  • Bolt-On Installation: Precision-fit design to ensure a straightforward installation process on factory mounting points.

Specifications:

  • Make: Holden
  • Model: Monaro / CV8
  • Series: VT / VX / VY
  • Engine: 5.7L V8 LS1
  • Part Number: E4-HV24-CBS
  • Material: 409 Stainless Steel (Raw Finish)
  • Diameter: Twin 2.5" (63.5mm)
  • Exit Style: Single Side Exit

Important Information

  • The image shown may not reflect the actual product; the system may differ slightly in configuration based on model variations.
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
HOLDEN MONARO 2001 2002 Coupe V2 (VT/VX based) 5.7L V8 LS1 CV8 RWD
HOLDEN MONARO 2002 2004 Coupe V2 Series II & III (VY based) 5.7L V8 LS1 CV8 RWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

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.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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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SKU: 50221053643

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Alexia Perkins
Dallas, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ An Engaging Way to Prevent Summer Slide!
Format: Paperback
This Summer Bridge Activities Workbook is an essential tool for keeping kids engaged in learning over the summer! Covering reading, writing, math, science, and social studies, it ensures a well-rounded review of key subjects in just 15 minutes a day. The fun, interactive activities keep kids motivated, and the inclusion of flashcards, stickers, and online IXL practice adds extra value. I’ve recommended this to parents every year because it helps students transition smoothly into the next grade while maintaining their academic progress. If you want to prevent learning loss in a fun, low-stress way, this workbook is a fantastic choice!
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Reviewed in the United States on March 15, 2025
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Ellen F.
West Palm Beach, US
★★★★★ 5
Good review
Format: Paperback
This workbook touches on many important skills that are taught in 3rd grade. It’s a great workbook that can be used by parents or someone who is doing summer tutoring.
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Reviewed in the United States on February 10, 2026
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S.Thomas
New York, US
★★★★★ 4
Great summer workbook
Format: Paperback
This book is a great tool to use over summer break to prevent loss of learning. I have been using this book with my 2nd grader for a few weeks and he enjoys the short lessons. I would prefer the lessons have a few more questions to cover each lesson.
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Reviewed in the United States on June 26, 2025
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Torikul islam
Houston, US
★★★★★ 5
So much to learn
Great workbook for kids
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Reviewed in the United States on May 7, 2026
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Elizabeth Whiting
Chelsea, US
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play. What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises. Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025

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