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Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb...Regular price $330.65Regular priceUnit price per
$389.00Sale price $330.65 -
Only from H&R, Super Sport Springs have all the features of Sport Springs, plus additional lowering-great for the seasoned enthusiast looking for a little more. These high tech progressive springs retain superior ride comfort. The handling of your vehicle will be improved with a...Regular price $373.15Regular priceUnit price per
$439.00Sale price $373.15 -
ECU Unlock Warning — Contact Us Before Ordering ECU unlock warning: Contact Kies Motorsports before ordering to confirm whether your vehicle's ECU/DME requires unlocking and whether any additional unlock cost applies. Requirements depend on the exact ECU hardware, software and existing unlock status. Mail-in...Regular price $950.00Regular priceUnit price per
Sale price $950.00 -
ECU Unlock Warning — Contact Us Before Ordering ECU unlock warning: Contact Kies Motorsports before ordering to confirm whether your vehicle's ECU/DME requires unlocking and whether any additional unlock cost applies. Requirements depend on the exact ECU hardware, software and existing unlock status. Mail-in...Regular price $950.00Regular priceUnit price per
Sale price $950.00 -
DME unlock is purchased separately This standalone Flasher License does not qualify for the $0 DME unlock promotion. For MG Flasher, only a qualifying Ultimate Package with the matching eligible unlock service in the same order qualifies. Run Check Support and contact Kies to...Regular price $299.00Regular priceUnit price per
Sale price $299.00 -
B46/B48 Gen 1 & 2 Logger License Enables supported live ECU data logging for one vehicle. This is a monitoring product, not a performance tune; it does not include a flashing license or OTS maps. ECU/DME unlock: Before ordering, run Check Support in the...Regular price $125.00Regular priceUnit price per
Sale price $125.00 -
B46/B48 Gen 1 & 2 Stage 1 OTS Map Stage 1 calibration for a supported vehicle with stock-compatible hardware and matching fuel. A separate MG Flasher Flasher License for this engine family is required; it is not included. ECU/DME unlock: Before ordering, run Check...Regular price $125.00Regular priceUnit price per
Sale price $125.00 -
B46/B48 Gen 1 & 2 OTS Map Bundle All available OTS maps for one supported vehicle. The base Flasher License and Logger License are not included and must be purchased separately if required. ECU/DME unlock: Before ordering, run Check Support in the MG Flasher...Regular price $179.00Regular priceUnit price per
Sale price $179.00