Name: Suspension Mega-Pack #2 for 997 911 and 987 Cayman / Boxster
Brand: Levinson Performance & Mfg.
Price: 998.00 USD
Availability: OutOfStock

Suspension Mega-Pack #2 for 997 911 and 987 Cayman / Boxster

$998.00

Suspension Mega-Pack #2 for 997 911 and 987 Cayman / Boxster

$998.00

Shipping calculated at checkout.

Applications: 997 911 (2005-2011), 987 Boxster (2005-2012) and 987 Cayman (2006-2012). Not for Porsche 996. We supply front tension links for caster adjustment and rear thrust arms for longitudinal rear wheel location.

Technical guide downloads

At a glance — 997/987: one pair each of lower control arms, front tension links and rear thrust arms. Includes one lower-control-arm pair (two arms). $998; save $176 compared with the same components purchased individually.

Know what you'd like the car to do better, but not which parts to choose? Start with our Porsche Suspension Selection Guide.

Compare Mega-Pack contents and applications

997 / 987 Suspension Mega-Pack

Transform the handling of your Porsche 997 911 or 987 Cayman / Boxster with one complete suspension package engineered to maximize precision, stability, and driver confidence. By combining our GT3-style Lower Control Arms, Adjustable Rear Thrust Arms, and Adjustable Front Tension Links, this kit gives you the adjustability needed to properly align a lowered Porsche for aggressive street driving, autocross, or track use.

What’s Included

GT3-Style Lower Control Arms ($589)
Increase front negative camber without compromise, improving front-end grip, steering precision, and tire contact during hard cornering. A must-have upgrade for lowered cars that have exceeded the adjustment range of the factory suspension.

PLEASE NOTE: this Mega-Pack includes 1 pair of GT3 lower control arms. If you want TWO pairs (both axles), add the second pair of GT3 lower control arms separately and they will be automatically discounted $89.

Adjustable Rear Thrust Arm Kit ($295)
Includes one pair of adjustable rear thrust arms.

Adjustable Front Tension Link Set ($290)
Allows caster to be optimized for improved steering feel, increased straight-line stability, and stronger self-centering while adding valuable dynamic camber gain during cornering.

The Complete Alignment Solution

These three components work together to provide the alignment flexibility that Porsche enthusiasts and track drivers demand. Whether you’re dialing in a comfortable street setup or chasing lap times, the Suspension Mega-Pack allows your alignment shop to achieve settings that simply aren’t possible with factory components.

Save $176

Purchased individually:

• GT3-Style Lower Control Arms ………. $589
• Adjustable Rear Thrust Arm Kit ………. $295
• Adjustable Front Tension Link Set ….. $290

Total Individual Value: $1,174

Mega-Pack Price: Only $998

That’s a savings of $176 compared to purchasing each component separately.

PLEASE NOTE: this Mega-Pack includes 1 pair of GT3 lower control arms. If you want TWO pairs (both axles), add the second pair of GT3 lower control arms separately and they will be automatically discounted $89.

If you’re planning to install all three upgrades, the Suspension Mega-Pack is simply the smartest way to buy. You receive every major alignment component needed for a properly lowered 997 or 987 suspension while saving money and ensuring all of the parts are designed to work together as a complete performance package.

The Complete Alignment Solution

• (1 PAIR) GT3-Style Lower Control Arms
PLEASE NOTE: this Mega-Pack includes 1 pair of GT3 lower control arms. If you want TWO pairs (both axles), add the second pair of GT3 lower control arms separately and they will be automatically discounted $89.

• (1 PAIR) Adjustable Rear Thrust Arm Kit

• (1 PAIR) Adjustable Front Tension Link Set

Please see individual component pages for details.

Chassis / Model Applications

* Porsche 911 (997) 2005-2011
* Porsche Boxster (987) 2005-2012
* Porsche Cayman (987) 2006-2012

Includes one pair of our rear thrust arms. Not for Porsche 996.

Recommended Performance Alignments

The following alignment settings are intended as proven starting points for lowered Porsche 997 Carrera models equipped with the Levinson Performance Suspension Mega-Pack. Final settings should always be optimized for tire type, ride height, driver preference, and intended use.

Street Performance

Front Camber: -1.6°
Rear Camber: -1.9°
Front Toe: 0.00°
Rear Toe: 0.10° toe-in per side
Caster: Maximum equal left and right
Thrust Angle: 0.00°

Dual-Purpose Street & Track

Front Camber: -2.2°
Rear Camber: -2.2°
Front Toe: 0.03° toe-out per side
Rear Toe: 0.10° toe-in per side
Caster: Maximum equal left and right
Thrust Angle: 0.00°

Track / 200TW & R-Compound Tires

Front Camber: -2.8° to -3.2°
Rear Camber: -2.3° to -2.5°
Front Toe: 0.05° toe-out per side
Rear Toe: 0.10° to 0.12° toe-in per side
Caster: Maximum equal left and right
Thrust Angle: 0.00°

Alignment Tuning Guide

Increase Front Camber

Improves front-end grip
Reduces outside shoulder tire wear
Increases turn-in response
Allows later braking and higher cornering speeds

Increase Rear Camber

Improves rear grip under high cornering loads
Increases stability through fast sweepers
Excessive rear camber can reduce braking and acceleration traction

Increase Front Toe-Out

Faster steering response
Sharper initial turn-in
Improved rotation in slower corners
Increased tire wear if excessive

Increase Rear Toe-In

Improves straight-line stability
Better braking stability
Increased traction during corner exit
More confidence at high speed

Reduce Rear Toe-In

Quicker rotation
More responsive rear end
Easier trail braking
Less forgiving at the limit

Increase Positive Caster

Improved steering feel
Stronger self-centering
Better straight-line stability
Increased dynamic negative camber while cornering
Improved steering precision without sacrificing tire wear

Rear Thrust Angle
Always adjust to 0.00° for:

Straight tracking
Centered steering wheel
Balanced left/right handling
Predictable braking and acceleration

Recommended Ride Height

These settings assume a vehicle lowered approximately 25-35 mm (1.0-1.4 inches) from factory ride height using performance springs or coilovers.

Corner balancing is strongly recommended for vehicles used in HPDE, autocross, or racing.

Tire Temperature Target

For 200TW and R-compound tires:

Front tire temperatures should be nearly even across the tread.
Rear inside temperatures should typically be 5-10°F (3-6°C) warmer than the outside edge.

Adjust camber based on tire temperature readings and wear patterns whenever possible.

Quick Handling Adjustments

Want sharper turn-in?
→ Add a small amount of front toe-out.

Want more front grip?
→ Increase negative front camber.

Want better corner exit traction?
→ Increase rear toe-in slightly.

Want more rotation?
→ Reduce rear toe-in slightly.

Want greater high-speed stability?
→ Maximize caster and increase rear toe-in slightly.

Want improved tire life?
→ Reduce front toe-out and avoid excessive negative camber.

Note: These recommendations are intended as baseline settings for performance-oriented 997 Carrera models equipped with adjustable suspension components. Final alignment should always be tailored to vehicle configuration, tire selection, driving style, and track conditions.