XYZ Racing Hollow Rear Brake Kit — Lexus GS 350 (φ 190) (2006-2011)

The S190 GS 350 carries its mass like a grand tourer, and that weight is exactly what the rear axle has to manage every time you lean on the brakes. The XYZ Racing Hollow Rear Brake Kit for the Lexus GS 350 ( φ 190 ) is built to give that rear axle more thermal headroom and a firmer, more predictable bite than the soft, comfort-tuned factory setup ever offered.

This is a fast-road and occasional-track upgrade for owners who want the 2GR-FSE saloon to slow with the same composure it shows when it accelerates. A two-piece floating disc with a vaned hollow core sheds heat and rotating weight, and the kit is engineered around the GS 350’s 190mm drum-in-hat parking brake so the handbrake function stays intact.

What this brake kit does for your 2006-2011 Lexus GS 350

Fit this kit to your 2006-2011 Lexus GS 350 and the first thing you notice is pedal consistency. The larger rear discs and uprated calipers resist the fade that creeps into the standard brakes on a long descent or after a few hard stops in succession, so the bite point stays where you left it, and braided lines firm the pedal by removing OE hose swell. Rear thermal capacity matters on a saloon this heavy: it keeps the car settled and square under trail-braking rather than letting the back end go light. Pick the Racing pad compound for repeat heavy and track use, the Sport compound for a sharper bite with a wider heat range on fast roads, or the Street compound for quiet, low-dust daily manners with more reserve. With painted finishes Red, Yellow, Gold, Black and Anodized Black included, plus a Custom Color and premium options, the upgrade reads as deliberate behind the wheel.

About the Hollow Rear Brake Kit

The Hollow Rear Brake Kit takes its name from the vaned hollow rotor that cuts rotating and unsprung mass and gives heat somewhere to escape under sustained load. Disc faces are drilled or slotted to your choice at the same price. Less unsprung weight at each rear corner helps the suspension follow the road, while the extra swept area and venting raise the temperature ceiling before the pads start to lose friction. The calipers clamp a larger two-piece floating disc than the factory rear setup, increasing torque and shortening the gap between a light brush of the pedal and full retardation, and the caliper is a hollow-body forged unit as standard, with an optional Hollow Racing upgrade rated to 1000C and warranted two years for hard track use. Three pad compounds are offered, Street, Sport and Racing, letting you match the kit to how you actually drive, from the daily commute to a track-day session. The kit is supplied for both rear corners, finished in your choice of caliper colour, and the design retains the original parking brake mechanism rather than deleting it.

Fitment for the Lexus GS 350 (2006-2011)

This kit is cut specifically for the S190-generation Lexus GS 350 built from 2006 to 2011, in the φ 190 rear parking brake specification, and supplied as a matched pair. That 190mm drum-in-hat handbrake is the critical dimension here: the kit clears and retains it, so the mechanical parking brake works as Toyota intended. Confirm your car matches the GS 350 ( φ 190 ) listing before ordering, then set your pad compound, disc style and caliper colour from the options when you order.

What buyers also search for

• Lexus GS 350 rear brake upgrade for fast road and occasional track use
• GS 350 big brake kit that retains the 190mm parking brake drum
• Lexus GS 350 ( φ 190 ) rear brake kit with Street, Sport and Racing pad options
• S190 GS 350 caliper colour choices including red, gold and anodized black
• Heavy saloon rear braking upgrade for consistent pedal feel under repeated stops

Choose your pad compound and caliper colour for the Lexus GS 350 rear brake kit and configure yours from the options above.