Btr Car Customs Codes | Up to 52% Off | April Sale
Shop BTR Car Customs performance parts with up to 52% off. Discover turbo kits, exhaust systems, ECU tuning & upgrades for cars, trucks & SUVs.
Get 5% Discount On Everything
Avail 5% savings on your complete order.
Take 5% Off Your Total Purchase
Save 5% instantly at checkout.
Grab 5% Off Your Order
Enjoy 5% savings on your purchase.
52% Off - Throttle Controller for Genesis Coupe (2010-2016) & Sedan (2009-2014)
Save 52% on this throttle controller. Compatible with 2010-16 Genesis Coupe and 2009-14 Genesis Sedan — improves pedal response for a more engaging drive.
27% Off - ISR Performance Genesis Coupe 3.8 Test Pipes (2010-2016)
Get 27% off ISR test pipes for Genesis Coupe 3.8. Fits 2010-2016 models — increases exhaust flow and unleashes more power.
20% Off - E85 Conversion Kit (Lines) for Genesis Coupe 2.0T (2010-2014)
Enjoy 20% off this E85 conversion kit. Includes fuel lines for 2010-2014 Genesis Coupe 2.0T — run higher ethanol blends for added performance.
13% Off - ISR Performance Test Pipe for Genesis Coupe 2.0T (2010-2014)
Save 13% on the ISR test pipe. Fits 2010-2014 Genesis Coupe 2.0T — replaces restrictive catalytic converter for improved flow.
10% Off - Alphaspeed Canned Tune ECU Service (2010-2016 Genesis Coupe 3.8)
Get 10% off Alphaspeed canned ECU tune. For 2010-2016 Genesis Coupe 3.8 — optimized mapping for more power and better throttle response.
Buying Guide & FAQs
BTR Car Customs is an online automotive parts and performance shop specializing in aftermarket performance products, custom tuning, and car upgrades. The store offers parts like turbo kits, fuel pressure regulators, throttle bodies, ECU tuning services, suspension components, and branded merchandise. It caters to enthusiasts who want to enhance the performance and appearance of their vehicles with high‑quality parts and professional tuning options.