Shopping Cart Checkout Order Confirmation Checkout Continue shopping “MaxSpark PNP LS – IGN1A Smart Coil Ignition Kit for GM LS Engines” has been added to your cart. Product Price Quantity Total Innovate MTX-AL analog wideband air/fuel ratio gauge - 38550INNVT-3855 Price $271.54 Qty Innovate MTX-AL analog wideband air/fuel ratio gauge - 38550 quantity Total $271.54 × MaxSpark PNP LS - IGN1A Smart Coil Ignition Kit for GM LS EnginesMAXSparkPNP-02 Price $899.00 Qty MaxSpark PNP LS - IGN1A Smart Coil Ignition Kit for GM LS Engines quantity Total $899.00 × Have a coupon code? Empty Cart Cart totals Subtotal $1,170.54 Tax $0.00 Total $1,170.54 - Proceed to checkout