Powerbrake X-Line Big Brake Kit - Stage 1 - Jeep Wrangler Rubicon 2019+

Overview:

Our Stage-1 big brake kits feature 1-piece 350x34mm discs with 48 x directional cooling vanes per disc and an integrated heat dam. Our engineers designed these discs from the ground up specifically for our 4x4 big brake kits. All design features are aimed at providing
the correct balance between thermal capacity and cooling efficiency for heavy 4x4 overland vehicles and sport trucks. These discs will provide significantly improved thermal capacity and cooling efficiency when compared to factory / OEM discs. Our Stage-1 kits are recommended for the majority of 4x4 overland and sport truck applications. These kits offer a massive improvement in brake performance over the factory brakes at a competitive price.

As with all Powerbrake big brake kits, each X-Line 4x4 kit is tailored to the specific target vehicle. This involves careful software modelling of correct brake balance, brake torque outputs and pedal feel using our proprietary brake simulation software (developed in-house) which is a key element in the success of our X-Line 4x4 big brake kits. The software allows us to enter all aspects of the factory brake system on the car as well as all key data affecting chassis dynamics under braking. Our engineers can then simulate braking events at various negative G's and analyse dynamic weight transfer for the chassis in question.

They are then able to perfectly optimise brake torque outputs delivered by our big brake kit by changing disc diameters, calliper piston ratios and brake pad friction co-efficient. The result is that the calliper piston diameters / ratios, disc sizes and pad compounds in each kit are tailored to the vehicle platform in question. Our X-Line 4x4 big brake kits will perfectly integrate with the ABS, EBD and other stability control systems on the vehicle. When driving a vehicle fitted with a Powerbrake X-Line 4x4 big brake kit, you will feel this attention to detail coming through by the way that the vehicle chassis reacts under braking.

Kit Includes:

• X-Line billet 6-piston off-road callipers (featuring stainless steel pistons, internal fluid crossovers, protected bleed screws, internal wiper seals, ultra high-temp pressure seals, all stainless steel hardware, MTR max temp recording system and pad anti-rattle springs).
• High-performance brake pads, pre-loaded into the calipers (featuring OE quality anti-squeal shims).
• Large 350x34mm 1-Piece slotted discs (featuring 48 x curved / directional cooling vanes per disc, MTR max temp recording system and our proprietary black coating that ensures fastest bed-in time).
• Billet calliper mounting brackets (featuring stainless steel thread inserts for the radial mount bolts for max service life).
• Stainless steel braided brake lines (featuring stainless steel end fittings, PVC protective cover, Teflon hose inner and 32 x braid structure).
• All necessary mounting hardware for quick, easy bolt-on installation.
• Comprehensive fitment and bed-in instructions.