Continue shopping “Apex Diesel Billet Air Shutoff” has been added to your cart. Product Price Quantity Subtotal × Apex Diesel Billet Air Shutoff $775.00 Apex Diesel Billet Air Shutoff quantity $775.00 Update cart Cart totals Subtotal $775.00 Shipping Standard Shipping: $18.00 Local Pickup Shipping to PA. Tax $46.50 Total $839.50 Proceed to checkout