XForce 1 3/4" Performance Header & 3" Cat Kit - Holden VE/VF V8 - H2-VE03/98-02KIT

Upgrade your Holden VE/VF V8 with the XForce Header and Cat Kit, designed to maximize the performance of your 6.0L or 6.2L engine. Expertly crafted from durable 201-grade stainless steel, this kit features 1 3/4" primary pipes that collect into a 3" outlet to provide optimal exhaust scavenging and improved engine breathing. The included 3" metallic high-flow catalytic converters significantly reduce backpressure, allowing for enhanced torque gains and a sharper throttle response. Finished in polished stainless steel, this kit not only improves your vehicle's power and performance but also delivers the signature deep, aggressive V8 growl that XForce is known for. Engineered as a direct performance foundation, this kit is designed to bolt seamlessly to an XForce cat-back exhaust system.

What's in the Box?

• 2x 1 3/4" Polished Stainless Steel Headers (Left & Right)
• 2x 3" Metallic High-Flow Catalytic Converters
• Installation Gaskets & Hardware

Features:

This product offers the following high-performance features:

• 1 3/4" Primary Pipes: Precision-sized to balance high-flow exhaust gas velocity with improved low-down torque.
• 3" Metallic High-Flow Cats: High-performance metallic cores offer superior flow rates compared to restrictive factory ceramic converters.
• 201 Grade Stainless Steel: Durable stainless steel construction with a high-quality polished finish for long-lasting aesthetics.
• Mandrel-Bent Tubing: Maintains consistent pipe diameter throughout for smooth, unrestricted exhaust flow.
• Direct-Fit Compatibility: Specifically designed to bolt directly to XForce cat-back exhaust systems.

Specifications:

Important Information

• The image shown may not reflect the actual product
• Shipping times may vary depending on destination and stock availability
• Fitment Note: This kit will NOT fit VF Motorsport Edition or Director models.
• Supercharged Applications: Not recommended for supercharged setups. For forced induction vehicles, please use part number H2-VF83-KIT.
• Installation Requirement: O2 extension looms are required for installation (sold separately).
• Dyno Warning: You must use tuning pipes in place of catalytic converters when running the vehicle on a Dyno to prevent converter damage.

Vehicle Applications:

 

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