TipsEconomy shipping guarantee delivery time about 10~20 business days to The United Kingdom / Germany / Australia/Canada/France ( Included customs tax ）. Expedited Shipping not included customs. Due to the customs problems, we need to remove logo and send with Neutral packing. #Part Number# A2780504900 ， A2780505000 ， A2780505100 ， A2780505200 #Replace Part No.#2780504900 ， 2780505000 ， 2780505100 ， 2780505200 ， A 278 050 49 00 ， A 278 050 50 00 ， A 278 050 51 00 ， A 278 050 52 00 ，278 050 49 00 ，278 050 50 00 ，278 050 51 00 ，278 050 52 00V303214 ， V303215 ， V303216 ， V303217A2780502047 ， A2780503400 ， A2780501947 ， A2780503500 ， A2780501847 ， A2780503600 ， A2780501747 ， A2780503700 #Product parameters :#Intake side -RA2780504900Intake side -LA2780505000Exhaust side -RA2780505100Exhaust side -LA2780505200 Attention : Please send us VIN // chassis number to check if our item fit your car before purchasing !! Fit Engine and ModelMercedes-BenzMercedes-Benz CLS 550 2017 4Matic®, Base 4.6L V8 - GasMercedes-Benz CLS 550 2016 4Matic®, Base 4.6L V8 - GasMercedes-Benz CLS 63 AMG® S 2017 4Matic® 5.5L V8 - GasMercedes-Benz CLS 63 AMG® S 2016 4Matic® 5.5L V8 - GasMercedes-Benz E 550 2017 Base 4.6L V8 - GasMercedes-Benz E 550 2016 Base 4.6L V8 - GasMercedes-Benz E 63 AMG® S 2016 4Matic® 5.5L V8 - GasMercedes-Benz G 63 AMG® 2017 Base 5.5L V8 - GasMercedes-Benz G 63 AMG® 2016 Base 5.5L V8 - GasMercedes-Benz GL 550 2016 4Matic® 4.6L V8 - GasMercedes-Benz GL 63 AMG® 2016 Base 5.5L V8 - GasMercedes-Benz GLE 63 AMG® 2017 Base 5.5L V8 - GasMercedes-Benz GLE 63 AMG® 2016 Base 5.5L V8 - GasMercedes-Benz GLE 63 AMG® S 2017 Base 5.5L V8 - GasMercedes-Benz GLS 550 2017 4Matic® 4.6L V8 - GasMercedes-Benz GLS 63 AMG® 2017 Base 5.5L V8 - GasMercedes-Benz S 550 2017 4Matic®, Base 4.6L V8 - GasMercedes-Benz S 63 AMG® 2017 Base 5.5L V8 - GasMercedes-Benz SL 550 2017 Base 4.6L V8 - GasMercedes-Benz SL 63 AMG® 2017 Base 5.5L V8 - Gas Note To avoid customs problems, we might have to remove the logo on parts. If you are unsure whether it can apply to your car, please contact us first time, we will give you check. About Contact Us If you have any questions, please contact us, we will try to resolve it as greatest extent possible. Because of the time difference, generally we will reply within 12 hours. Please using messages to contact us as possible. Shipping & delivery Time Usually, we will be shipping and upload tracking number within 24 hours after your complete the order payment. We will conduct strict packaging to ensure that your items are safe. Our default shipping types are: E-Packet, China Post registered international, EMS and FedEx. Customs taxes Our sales price does not include customs taxes and fees. buyer will bear these costs. Each country has different customs tax threshold, so you need know your country's tax policy. Payment We will only accept PAYPAL payment. We will only shipping to your PAYPAL receive address, so please make sure your PAYPAL receive address is correct. Refund or Resend Policy We offer not less than 14 days for return and refund policies. If you receive the items have quality problems or damaged, please provided the photos and contact us, we will resend it or refund your payment. But we will not accept return by buyer operational errors caused damaged items. Our Company & Service Our company was since 1998, professional wholesale business the VAG (Volkswagen and Audi) full range of parts, so if you have special requirements, please contact us. we sale many of the OEM parts and high-quality aftermarket parts, at the same time, we providing their quality commitment. We also provide professional solutions and after-sales service, so if you have any questions, please contact us any time, we will be happy to serve you, thank you.