ENGINE/PERFORMANCE for 2001-2005 Lexus IS300
Unlock your engine's full potential with premium performance parts engineered for power, reliability, and efficiency.
Whether you're maintaining a stock daily driver, building a high-horsepower street car, or preparing a dedicated competition vehicle, FIGS offers engine performance components designed to help your vehicle perform at its best. Our selection includes engine management solutions, cooling upgrades, engine mounts, fuel system components, intake and exhaust products, forced induction systems, maintenance items, and performance accessories from trusted manufacturers and our own engineered product line.
Every product is carefully selected or developed to deliver exceptional fitment, dependable reliability, and proven performance. From improving airflow and cooling capacity to increasing power, sharpening throttle response, and supporting demanding driving conditions, FIGS provides the components enthusiasts need to build an engine that performs with confidence.
2002-2005 LEXUS IS300 Boomslang Wiring Harness for Haltech Nexus R3
The Boomslang Harness for the Haltech Nexus R3 is a high-quality wiring solution that simplifies the..
$874.00
2001 LEXUS IS300 Boomslang Wiring Harness for Haltech Nexus R5
Simplify the wiring of your ECU install with a wiring harness from Boomslang. Built specicifically f..
$765.00
2002-2005 LEXUS IS300 Boomslang Wiring Harness for Haltech Nexus R5
Simplify the wiring of your ECU install with a wiring harness from Boomslang. Built specicifically f..
$874.00
2001-2005 LEXUS IS300 HKS HI-POWER MUFFLER
Enhance the performance and sound of your 2001-2005 Lexus IS300 with the HKS Hi-Power Rear Section E..
$495.00
2001-2005 LEXUS IS300 HKS CARBON Ti MUFFLER
Enhance your 2001-2005 Lexus IS300's performance and aesthetics with the HKS Carbon Muffler (Part Nu..
$891.00
2001-2005 LEXUS IS300 HKS SUPER AIR FILTER
Enhance your vehicle's performance with the HKS Super Air Filter (Part Number: 70017-AT124). This hi..
$49.50
2001-2005 LEXUS IS300 HKS TIMING BELT
This high-quality timing belt is engineered to provide superior durability and precise timing, ensur..
$215.00
2001-2005 LEXUS IS300 ARTEC V-BAND EXHAUST MANIFOLD
The 2JZ-GE manifold has been designed for guys wanting up to 900hp whilst keep as much response as p..
$1,320.00
2001-2005 LEXUS IS300 ARTEC T4 EXHAUST MANIFOLD
Our 2JZ t4 manifold allows you to fit anything from a GT30/G35 size turbo through to the new G40/G..
$1,485.00
ARTEC T4 EXHAUST MANIFOLD BLANKET
2JZ T4 Thermal Management option for either our GTE / GE manifolds, 1JZ NVVTI T4.Designed for those ..
$220.00
2001-2005 LEXUS IS300 FUELAB FUEL PUMP
E85 Compatible, Flows 340LPH. INLET IN LINE WITH OUTLETPump Features Flows 340LPH @ 3ba..
$144.00
2001-2005 LEXUS IS300 REVEL TOURING-S EXHAUST
Pipe Diameter: 60 mm Tip Diameter: 115 mm The Revel Medallion Touring-S exhaust system is const..
$798.00 $840.00
BOOMSLANG EXTENSION HARNESS
These are harnesses with male and female ends that extend your factory wire harness. These are speci..
$484.50 $510.00
BOOMSLANG EXTENSION HARNESS
These are harnesses with male and female ends that extend your factory wire harness. These are speci..
$484.50 $510.00
REPLACEMENT S15 OIL FILTER
FE-15 (Filter Element 15) Fits into C3 HousingsReplacement Filter Element for the S15 Filter..
$109.00














