Chevrolet Silverado 3500 HD Turbo Swap Kit - Wehrli S300, Sparkle Bomber Orange ('01-'04). Replaces the factory IHI on the 6.6L LB7 Duramax with an S300-frame layout in a durable Sparkle Bomber Orange finish.

Upgrades airflow end to end: 4 in. fabricated aluminum intake with heavy duty air box and dry filter with pre-filter, 3 in. mandrel-bent 14 ga hot/cold pipes, and a 3 in. fabricated high-flow billet y-bridge. A T4 pedestal accepts S300 options (turbo sold separately). The ceramic-coated 3 in. downpipe joins the existing front pipe via V-band. Stainless braided oil lines, clamps, and hardware included. If your turbo is not from us, confirm HX40 outlet machining and provide details for fitment.

Features

• Sparkle Bomber Orange powder coat
• 4" intake with fabricated air box
• 3" fabricated high-flow billet y-bridge
• T4 pedestal; HX40-style downpipe connection
• Driver-side trans dipstick tube; silicone boots, T-bolt and V-band clamps, heat wrap
• Forward-facing thermostat housing required (WCF100405, not included)

Questions or want it installed? Call Austin, TX at 512-982-9393 or Los Angeles area at 562-981-6800. We offer installation and customization at both locations.

If you are purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

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