Cart Continue shopping “Jaguar XKR 5.0 ECU Software Upgrade (SHIP IN ECU)” has been added to your cart.Remove itemThumbnail imageProductPriceQuantitySubtotal × BENTLEY CONTINENTAL Flying Spur Custom In-House Dyno Tuning $4,279.99 BENTLEY CONTINENTAL Flying Spur Custom In-House Dyno Tuning quantity $4,279.99 (incl. tax) × Jaguar XKR 5.0 ECU Software Upgrade (SHIP IN ECU) $1,199.99 Jaguar XKR 5.0 ECU Software Upgrade (SHIP IN ECU) quantity $1,199.99 Coupon: Apply coupon Update cart Cart totalsSubtotal$5,479.98 (incl. tax)Service / Financing / Processing$234.54Total$5,714.52 (includes $295.34 Tax)- Proceed to checkout