H&R 16-18 Kia Optima Sedan JF Sport Spring
$389.00
HRS28720-1
Kia
Lowering Springs
Optima 16-20
Suspension
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...
GFB DVX Fits Hyundai Veloster
$309.00
$278.10
GFBT9661
Blow Off Valves
Forced Induction
Genesis Coupe 09-16
Hyundai
Optima 16-20
Veloster 12-17
The DVX range covers vehicles that can't fit or use valves like the Respons or Deceptor Pro II, and each version in the range...
CTEK Battery Charger - MXS 5.0 4.3 Amp 12 Volt
$94.99
$89.99
CTEK40-206
240SX S13 89-94
240SX S14 95-98
350Z
370Z
Batteries, Starting & Charging
Battery Chargers
BRZ 1st Gen
Civic Si 17-20
Civic Type R FK8 17-21
E30 M3 86-91
E36 M3 92-99
E39 M5 98-03
E46 M3 00-06
E60 M5 04-10
E9X M3 08-13
Evo 8 9 03-06
Evo X 08-15
F10 M5 11-16
F87 M2 16-18
F87 M2 Competition 19-21
F8X M3 15-19
F8X M4 15-20
F90 M5
F90 M5 18-up
FR-S
Genesis Coupe 09-16
GR Supra 20-up
GS 2nd Gen 98-05
GS 3rd Gen 06-11
GS 4th Gen 13-20
GT-R R35
Infiniti G35
Infiniti G37
Infiniti Q50
Infiniti Q60
IS 1st Gen 01-05
IS 2nd Gen 06-13
IS 3rd Gen 14-up
IS F
LC 1st Gen 18-24
LS 1st Gen 89-92
LS 2nd Gen 95-00
Optima 16-20
RC 1st Gen 15-24
RC F
Stinger 18-up
Supra MK4 93-02
Toyota 86 17-20
Veloster 12-17
Veloster 19-up
WRX 00-07
WRX 08-14
WRX 15-21
WRX STI 00-07
WRX STI 08-14
WRX STI 15-21
CTEK Battery Charger - MXS 5.0 4.3 Amp 12 VoltThis Part Fits: Year Make Model Submodel 1997-1998,2002-2003 Acura CL Base 1997-1999,2001 Acura CL Premium...
AEM 19-20 Hyundai Sonata L4-2.0L F/I Turbo Cold Air Intake
$349.99
AEM21-876C
Air Intake Systems
Cold Air Intakes
Hyundai
Optima 16-20
This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned...
AEM 15-18 Hyundai Sonata L4-2.4L F/I Cold Air Intake
$349.99
AEM21-848C
Air Intake Systems
Cold Air Intakes
Hyundai
Optima 16-20
This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned...
NGK 11-20 Chrysler 300 Ruthenium Spark Plug
$49.40
NGK96358
Ignition
Optima 16-20
Spark Plugs
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance...
NGK Iridium IX Spark Plug Box of 4 (KR7DIX-11S)
$33.80
NGK93175
Genesis Coupe 09-16
Ignition
Optima 16-20
Spark Plugs
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium...
NGK Laser Iridium Spark Plug Box of 4 (SILZKR7E11)
$53.20
NGK92315
Ignition
Optima 16-20
Spark Plugs
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability...
K&N 15-18 Hyundai Sonata L4-2.4L F/I Silver Typhoon Short Ram Intake
$399.99
KNN69-5321TS
Air Intake Systems
Cold Air Intakes
Hyundai
Optima 16-20
Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is...
K&N 15-18 Hyundai Sonata L4-1.6L F/I Drop In Air Filter
$64.99
KNN33-5057
Air Filters
Air Filters - Drop In
Hyundai
Optima 16-20
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N 2015 Hyundai Sonata Replacement Air Filter 2.4L
$79.99
KNN33-5026
Air Filters
Air Filters - Drop In
Hyundai
Optima 16-20
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter 10-12 Hyundai Santa Fe/Kia Sorrento / 11-12 Hyundai Sonata/Kia Optima
$59.99
KNN33-2448
Air Filters
Air Filters - Drop In
Hyundai
Kia
Optima 16-20
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...