Overview Reviews Product Description HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) Product Videos Custom Field MPN 50003-M40XL Category Ignition>Spark Plugs Product Reviews Write a Review Write a Review × HKS HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - 50003-M40XL Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details HKS | sku: HKS50003-M525RE HKS Rotary Applications M-Series Spark Plugs Heat Range 10.5 - 50003-M525RE MSRP: Now: $58.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45XL HKS 08 Lancer Evolution GSR/MR M-Series Spark Plugs (Heat Range 9) - 50003-M45XL MSRP: Now: $44.95 Add to Cart Quick view Details HKS | sku: HKS50003-M40HL HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat) - 50003-M40HL MSRP: Now: $44.95 Add to Cart Quick view Details HKS | sku: HKS50003-M35IL HKS General Application M-Series Super Fire Racing Spark Plug - 50003-M35IL MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45HL HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL MSRP: Now: $44.95 Out of stock Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart × OK
Quick view Details HKS | sku: HKS50003-M45XL HKS 08 Lancer Evolution GSR/MR M-Series Spark Plugs (Heat Range 9) - 50003-M45XL MSRP: Now: $44.95 Add to Cart Quick view Details HKS | sku: HKS50003-M40HL HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat) - 50003-M40HL MSRP: Now: $44.95 Add to Cart Quick view Details HKS | sku: HKS50003-M35IL HKS General Application M-Series Super Fire Racing Spark Plug - 50003-M35IL MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45HL HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL MSRP: Now: $44.95 Out of stock Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart × OK
Quick view Details HKS | sku: HKS50003-M40HL HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat) - 50003-M40HL MSRP: Now: $44.95 Add to Cart Quick view Details HKS | sku: HKS50003-M35IL HKS General Application M-Series Super Fire Racing Spark Plug - 50003-M35IL MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45HL HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL MSRP: Now: $44.95 Out of stock Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart
Quick view Details HKS | sku: HKS50003-M35IL HKS General Application M-Series Super Fire Racing Spark Plug - 50003-M35IL MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45HL HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL MSRP: Now: $44.95 Out of stock Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart
Quick view Details HKS | sku: HKS50003-M45HL HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL MSRP: Now: $44.95 Out of stock Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart
Quick view Details HKS | sku: HKS15009-AK004 HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap - 15009-AK004 MSRP: Now: $41.95 Add to Cart Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart
Quick view Details HKS | sku: HKS71008-KB001 HKS 10 Genesis Coupe 2.0T SSQV4 BOV Kit - 71008-KB001 MSRP: $450.00 Now: $399.95 Add to Cart Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart
Quick view Details HKS | sku: HKS50003-M45RE HKS SUPER FIRE RACING M45RE - 50003-M45RE MSRP: Now: $58.95 Add to Cart