Whiteline Rear Sway Bar 27mm 2 Point – 2022-2026 Hyundai Elantra N (CN7)

Whiteline Rear Sway Bar 27mm 2-Point – 2022-2026 Hyundai Elantra N (CN7)

Aggressive Rear Roll Stiffness for the Elantra N
The Whiteline 27mm rear sway bar for the 2022-2026 Hyundai Elantra N CN7 is the largest rear bar in Whiteline’s Elantra N range — a significant step up from the factory rear bar that sharply reduces rear body roll and shifts the handling balance toward a more oversteer-ready character. Two adjustment positions let you tune the bar’s effect from substantial to aggressive, giving you real setup flexibility for track days and autocross.

DETAILS

• 27mm 2-point adjustable rear sway bar for 2022-2026 Hyundai Elantra N (CN7)
• Hollow chromoly steel construction
• Two adjustment positions for rear roll stiffness tuning
• Significant rear anti-roll stiffness increase
• Includes all hardware for installation

Why Run a Larger Rear Bar on the Elantra N
The Elantra N is a high-output FWD performance car where rear grip and stability under hard cornering are critical to driving confidence and lap time. A stiffer rear sway bar reduces rear body roll, loads the outside rear tyre more in corners, and can improve rear traction consistency under aggressive driving. The 27mm diameter provides a meaningful stiffness increase that changes the car’s balance noticeably.

2-Point Adjustment
Inner position produces the softer of the two settings — still a significant upgrade over OEM but appropriate for street driving that includes track days. Outer position produces the stiffer setting for dedicated track use and autocross. Most drivers start with the inner position and move to the outer if more rear stiffness is needed.

Pair With Front Bar for Balanced Setup
Running a large rear bar alone shifts the balance toward understeer. For the best handling improvement on the Elantra N, pair this rear bar with Whiteline’s front bar and the matching adjustable endlinks — then tune the balance through each bar’s adjustment positions.

Why Choose Whiteline

Whiteline has been engineering suspension components from their facility in Australia since 1979. Every product in their catalog is developed with a clear goal: measurable improvement in handling, stability, and tyre contact. Whiteline’s polyurethane bushings, sway bars, control arms, and alignment correction kits are engineered using finite element analysis and validated on track before they reach the market. Their components are direct-fit, bolt-on solutions designed for enthusiasts who want real performance gains without fabrication or custom work.

The RallySport Take

The largest-diameter rear bar option for the Elantra N CN7. For drivers who want maximum rear roll stiffness and real setup adjustability for track use, this is the correct choice. Installation is a straightforward bar swap — remove the OEM bar, install the Whiteline unit with the provided polyurethane mount bushings, connect the endlinks. Start in the middle adjustment position and move from there. Adjustable endlinks are a worthwhile companion purchase if the car has been lowered, ensuring the bar operates at zero preload at the new ride height.

What’s in the Box

• 27mm 2-point adjustable rear sway bar for 2022-2026 Hyundai Elantra N (CN7)
• Hollow chromoly steel construction
• Two adjustment positions for rear roll stiffness tuning
• Significant rear anti-roll stiffness increase

Fitment