Best Front Lips and Splitters for the GR Supra MK5: 5 Top Picks Compared
The best front lip for a GR Supra MK5 ranges from a $219.99 splitter to APR's $1,121.00 carbon fiber air dam: the value splitter and Epsilon+ GT4-Spec lip ($450.00) cover street builds, Rexpeed's V7 ($891.00) and V3 ($1,100.00) carbon splitters are the mid-to-premium carbon choices, and the APR air dam is the aero-first pick from a company whose business is downforce. Every pick was verified active in our catalog today for the A90/A91 Supra.
1. Front Splitter for GR Supra (A90/91) — $219.99

Front Splitter for GR Supra (A90/91) — $219.99. The entry point of this guide by a wide margin. A splitter at this price is the right way to learn whether you like living with a low front end — ride height, driveway angles and all — before committing to carbon.
2. Epsilon+ Front Lip, GT4-Spec — $450.00

Epsilon+ Front Lip – Toyota GR Supra GT4-Spec — $450.00. The GT4-Spec name tells you the design brief: a lip modelled on the race car's aero rather than a styling add-on. Epsilon+ is the pick for owners who want the motorsport look at a street price.
3. Rexpeed V7 Carbon Fiber Splitter — $891.00

Rexpeed 2020+ Supra GR V7 Carbon Fiber Splitter | TS84 — $891.00. Rexpeed's V7 is the newer of its two carbon splitters here and the one to choose for a current build. Carbon at this level is as much about the weave and edge finish as the shape — this is the splitter that survives close-up photos.
4. Rexpeed V3 Carbon Fiber Splitter — $1,100.00

Rexpeed 2020+ Supra GR V3 Carbon Fiber Splitter | TS23 / TS23M — $1,100.00. The V3, also listed in a forged carbon version at $1,188.00. Between the V7 and V3, choose on shape: both are Rexpeed carbon for the same bumper, so park the two listing photos side by side and pick the profile you prefer.
5. APR Front Air Dam — $1,121.00

APR 20-23 Supra A90/91 Front Air Dam | APR-FA-330901 — $1,121.00. APR's air dam, listed for the 2020–2023 Supra — check your year. APR builds wings and splitters for race cars first, so this is the pick when front aero is a functional decision, not just a styling one.
Finish the Rear

Balance the front with our own JDMuscle [20-26 Toyota Supra] Tanso Carbon Fiber Spoiler V2 — $960.00, and plan the whole car with our GR Supra modification guide and Supra exhaust guide.