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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram

Rennline

Rennline
About Rennline

Rennline stands as a beacon for Porsche enthusiasts worldwide, specializing in performance accessories for both air-cooled and water-cooled models. The company's in-house engineering team employs industry-leading design processes, leveraging 3D scanning and printing technologies to craft precision components that elevate the driving experience.

At the heart of Rennline's success is a commitment to listening to its customers. The company's continuous growth is not just reflected in its expanding product catalogue but also in its ability to transform customer feedback into tangible, high-quality products. Rennline understands that true innovation stems from collaboration, and by engaging with its customer base, it ensures that each accessory is not just a product but a reflection of the collective desires of Porsche enthusiasts worldwide.

DISPLAYING 401 to 416 (of 702 products)
E127152BLACK
Product Information
Product Information
rennline
Rennline Front bumper wire mesh grill kit - Black
3 piece set - mesh for left / right and centre grill

Fits:
Porsche 991/991S C2 / C2S (NOT TARGA) *cars WITHOUT parking sensors

One of Porsche’s biggest design flaws on the water cooled cars is the bumper air intakes. With the current design, the radiators are completely exposed and become magnets for road debris, leaves, and rocks. The fins on the radiator will quickly become damaged or plugged translating into big dollar repairs. The only way to stop the inevitable is to install an intake screen kit. Unlike most kits on the market, Rennline’s has a unique screw and clip system that eliminates the need to glue, drill, or use exposed hardware. Every screen is pre-molded for your specific model resulting, in a perfect fit every time.

Note: Some models use clips, some models use screws and some both. Both outer grills included.

Pictures may not reflect actual application.
E156152
Product Information
Product Information
rennline
Rennline Front bumper wire mesh grill kit,
5 meshes in this kit for SportDesign bumper.

Fits:
Porsche 991/991S cars with Sport Design bumper WITHOUT parking sensors

One of Porsche’s biggest design flaws on the water cooled cars is the bumper air intakes. With the current design, the radiators are completely exposed and become magnets for road debris, leaves, and rocks. The fins on the radiator will quickly become damaged or plugged translating into big dollar repairs. The only way to stop the inevitable is to install an intake screen kit. Unlike most kits on the market, Rennline’s has a unique screw and clip system that eliminates the need to glue, drill, or use exposed hardware. Every screen is pre-molded for your specific model resulting, in a perfect fit every time.

Note: Some models use clips, some models use screws and some both. Both outer grills included.

Pictures may not reflect actual application
LS06
Product Information
Product Information
20 M14x1.5 Competition Studs 20 M14x1.5 Ball Seat Nuts to fit original or OEM Porsche wheels.

rennline

Please note the 60mm studs are LONG. For OEM wheels, most aftermarket wheels and even with most spacers 45mm will be long enough. Please measure and confirm you need this long of a stud before ordering the 60mm kit.

Rennline's competition wheel studs offer customers the ability to get rid of those bulky factory lug bolts that make those quick tire changes so cumbersome. These studs feature a bullet nose end to help locate the wheel, and heat treated grade 8 construction to excede the requirments outlined by SAE standards. These come standard with a Black Zinc coating which is far superior to the Black Oxide coating found on many other studs in the marketplace. Studs have been certified to meet ISO 898-1 class 10.9 requirements. These particular studs are an m14x1.5 thread commonly found on Porsche, Audi, and several other makes, and are available in 35mm, 45mm and 60mm lengths of useable thread. Sold as a complete kit with 20 studs and 20 nuts

• 15mm of threads on hub side
• 8mm of unthreaded shoulder for brake rotor
• 35mm, 45mm or 60mm of threaded stud from shoulder
• 12mm of bullet nose

Note: For installation, torque studs to 30 ft/lbs, and then torque nuts to factory specs. We generally do not recommend using loctite on these studs.

Ball Seat Lug Nuts. Are you still using those factory aluminum lug nuts that are prone to cracking, stripping, and seizing up? Save the hassle and switch to these steel nuts which are required for most organized track/race events.

Conical Seat Lug Nuts: Check your wheels as some aftermarket wheels do use Conical Nuts which an available option with this kit.
M18
Product Information
Product Information
Tuneable Semi-Solid Engine Mount.
SET OF 2 Includes three pairs of inserts in varying densities

rennline 


Fits:
Porsche 964/993/996/997

The Rennline Tune-able Engine Mount for the 964, 993, 996, and 997 offers the ultimate in adjust ability for your car. Replacing your compliant factory mounts will decrease engine movement resulting in better acceleration, handling and significantly increased shifter feel. This is the ultimate solution for almost any car, and allows you to tune our mounts for the way you drive. Our mounts are CNC machined from billet aluminium and include three pairs of inserts in varying densities. Tune your mounts by using the softer inserts to reduce engine slop and avoid missed shifts in your street car, or utilise the stiffest inserts to get the most from a more focused track car. You can even mix and match, giving you 9 possible combinations to let you dial in our mount to your specifications. Here at Rennline we know you want your Porsche to be flawless, and that is why we are Driven to Improve Excellence.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

M18
993375049
99337504908
96437504381
99337504909
96537504900
96537505000
99637504991
99737504908
99737504907
997375049
996375049

The product you are viewing cross references to these numbers
SB8191
Product Information
Product Information
Rennline Strut Tower Brace - RSR Weld On.

Fits:
Porsche 911/912/930

Rennline now offers these mounts for those dedicated to building the ultimate classic 911. These strut tower braces are of similar design to the units we have been offering for years, but take them to a new level of strength and effectiveness.

These braces are precision cut and bent in house, then dimple dyed for the ultimate in strength and rigidity. Once welded to the strut tower, they will not only provide an ideal place for mounting a strut tower brace to but they will increase the strength and rigidity of the entire tower.

The package is rounded out with one of our fully adjustable, spherical end strut bars to bolt between the brackets. Combined, this setup will provide the ultimate in stiffness and performance, ensuring optimal suspension geometry and steering feel under the most stressful of conditions.

NOTE: Brackets require welding to front strut towers.
S0300XEARLY
Product Information
Product Information
Rennline Decambered Ball Joint Set.
Priced Per Pair.

Fits:
Porsche 911/912/914 1968-71

Rennline Decambered Ball Joints are a track ready solutions for 911/912/914 owners looking to perfect their suspension setup. These Decambered Ball Joints rectify the problem of limited camber adjustment on the top of the strut by moving the bottom of the strut further from the body. With the same upper strut mount location these ball joints alone can gain up to -.75° of camber and gain .5" of track width improving the stance and stability of the front end all at once. Combine these with Rennline adjustable camber plates and monoball mounts for maximum adjustability on the track and the street. These are a perfect compliment for any street or track suspension, and are a must have for those looking to precisely dial in the ultimate alignment setup. Kit includes backing plate/ring, bottom locking plate and cotter pin to secure locking plate. Everything you need for a factory correct install.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

S0300XEARLY
91134104901
90134104904

The product you are viewing cross references to these numbers
E90MESH
Product Information
Product Information
Front Bumper GT3 Smile Wire Mesh Kit.

Wire Mesh Kit: Wire Mesh, Brackets and hardware. Available in BLACK or SILVER.

Front Bumper Air-Outlet Grille Porsche 997 Models.
This air vent can be retro fitted into model 997 bumpers giving the GT3 look.

Fits:
Porsche 997 2005>>
Porsche 987 Boxster 2005>>
Porsche 987 Cayman 2005>>

The front of a GT3 has a look and feel that sets it far apart from any other automobile in its class. The sought after upper air vent screams speed and aggression, but unfortunately it’s only available on a true GT3. Installing one of these vents on a non GT3 bumper can be very problematic, one slip of the saw and your bumper cover is unusable. Rennline's GT3 vent installation kit turns a daunting task into a very simple one. No more tracing, cutting, praying, grinding, and gluing. Just attach the fixture, cut the profile, and mount the OEM vent with the supplied brackets and hardware. It’s truly that simple.

Note: All of these components are designed to work with factory bumpers and vents.
Note: Pictures may not show actual product.
E90INSTALKIT
Product Information
Product Information
Front bumper GT3 smile installation kit.
Installation Kit: Stainless Steel Cutting fixture and screws.

rennline

Front Bumper Air-Outlet Grille Porsche 997 Models.
This air vent can be retro fitted into model 997 bumpers giving the GT3 look.

Fits:
Porsche 997 2005>>
Porsche 987 Boxster 2005>>
Porsche 987 Cayman 2005>>

The front of a GT3 has a look and feel that sets it far apart from any other automobile in its class. The sought after upper air vent screams speed and aggression, but unfortunately it’s only available on a true GT3. Installing one of these vents on a non GT3 bumper can be very problematic, one slip of the saw and your bumper cover is unusable. Rennline's GT3 vent installation kit turns a daunting task into a very simple one. No more tracing, cutting, praying, grinding, and gluing. Just attach the fixture, cut the profile, and mount the OEM vent with the supplied brackets and hardware. It’s truly that simple.

Note: All of these components are designed to work with factory bumpers and vents.
Note: Pictures may not show actual product.
P62
Product Information
Product Information
Rennline Aluminium Brake pedal Rubber grip TIP / PDK UNIVERSAL
LHD Cars

rennline

Fits:
Fits all Tip/PDK Models

Rennline's rubber grip aluminium pedal covers are the ultimate interior upgrade for any performance automobile. Rennline has taken this pedal design to the next level by utilizing rubber grips that can easily be replaced if needed. Each pedal set comes with several replacement rubber grips, but additional grips can be purchased separately at any time. Rennline pedal sets are constructed of anodized aircraft grade aluminium and all stainless steel hardware.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

P62
P60

The product you are viewing cross references to these numbers
P60
Product Information
Product Information
Rennline Aluminium Clutch/brake pedal 2 piece. Rubber Grip. UNIVERSAL
LHD Cars

rennline

Fits:
Fits all Models
Manual cars

Rennline's rubber grip aluminium pedal covers are the ultimate interior upgrade for any performance automobile. Rennline has taken this pedal design to the next level by utilizing rubber grips that can easily be replaced if needed. Each pedal set comes with several replacement rubber grips, but additional grips can be purchased separately at any time. Rennline pedal sets are constructed of anodized aircraft grade aluminium and all stainless steel hardware.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

P60
P60

The product you are viewing cross references to these numbers
P21
Product Information
Product Information
Rennline Aluminium Clutch/brake pedal 2 piece. Perforated. UNIVERSAL
LHD Cars

rennline

Fits:
Fits all Models
Manual Cars

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

P21
P21
P4625

The product you are viewing cross references to these numbers
S7273741012415
Product Information
Product Information
Rear Toe, Camber, and Kinematic Control Arms.
rennline

Kit Includes :
(4) Upper Control Arms, (2) Toe Control Arms

Fits:
Porsche 993

If you're serious about how your 993, 996, 997, Cayman, or Boxster handles, you should upgrade the rear suspension with adjustable control arm links. There are two major drawbacks to the factory links:
1) You can't lower your car and maintain proper suspension geometry. The factory links create too much toe-in, which cannot be adjusted out, creating handling problems and excessive tire wear.
2) The factory links have rubber bushings, which make handling imprecise, especially in performance driving when suspension loads are highest.

Rennline adjustable control arm links solve both these problems. Manufactured from 6061 aluminum and feature a turnbuckle design that allows each arm to be lengthened or shortened as needed to restore proper suspension geometry on a lowered Porsche. The FK Teflon-lined rod end bearings ensure precision handling and lock in your car's alignment settings, ensuring predictable cornering under all conditions. Rennline arms come with all required bolts and machined bushings to get the job done. Rubber Boots not included but available separately.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

S7273741012415
99333104300
99333304502
99333304503
99333104700
99333104702
99333104703
99333114700
99333114702
99333114703
S40
S721041
S735012
S745012

The product you are viewing cross references to these numbers
S715012
Product Information
Product Information
Rennline Rear upper adjustable control arm.
Price per EACH. requires 4 per car.
Replacement for OE 99733104701, 99633104702, 99633104703, 99633104705

rennline

Fits:
Porsche 996
Porsche 997

If you're serious about how your 993, 996, 997, Cayman, or Boxster handles, you should upgrade the rear suspension with adjustable control arm links. There are two major drawbacks to the factory links:
1) You can't lower your car and maintain proper suspension geometry. The factory links create too much toe-in, which cannot be adjusted out, creating handling problems and excessive tire wear.
2) The factory links have rubber bushings, which make handling imprecise, especially in performance driving when suspension loads are highest.

Rennline adjustable control arm links solve both these problems. Manufactured from 6061 aluminum and feature a turnbuckle design that allows each arm to be lengthened or shortened as needed to restore proper suspension geometry on a lowered Porsche. The FK Teflon-lined rod end bearings ensure precision handling and lock in your car's alignment settings, ensuring predictable cornering under all conditions.

Note: Four required per car. Picture may not reflect actual application. Rubber Boots not included but available separately. Part # 30178

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

S715012
99733104701
99633104702
99633104703
99633104705
99633114705
99733114701

The product you are viewing cross references to these numbers
S701041
Product Information
Product Information
Rennline rear toe contol arm with bump steer kit.
Sold as EACH. 2 required per car
Replacement for OE 99633104506, 99733104504,

Fits:
Porsche 996
Porsche 997
Porsche Boxster
Porsche Cayman

If you're serious about how your 996, 997, Cayman, or Boxster handles, you should upgrade the rear suspension with adjustable control arm links. There are two major drawbacks to the factory links:
1) You can't lower your car and maintain proper suspension geometry. The factory links create too much toe-in, which cannot be adjusted out, creating handling problems and excessive tire wear.
2) The factory links have rubber bushings, which make handling imprecise, especially in performance driving when suspension loads are highest.

Rennline adjustable control arm links solve both these problems. Manufactured from 6061 aluminum and feature a turnbuckle design that allows each arm to be lengthened or shortened as needed to restore proper suspension geometry on a lowered Porsche. The FK Teflon-lined rod end bearings ensure precision handling and lock in your car's alignment settings, ensuring predictable cornering under all conditions. Rennline arms come with all required bolts and machined bushings to get the job done.

Note: Two required per car. Picture may not reflect actual application. Rubber Boots not included but available separately Part # 30178

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

S701041
99633104506
99733104504

The product you are viewing cross references to these numbers
S44
Product Information
Product Information
Front Droplink Set.
rennline

front
Porsche 996T / 996 C4
Porsche 997T / 997 C4

Upgrade your stock front swaybar with this simple bolt in replacement for the factory drop links. These drop link are cnc machined billet 6061 aluminum and angled to fit 997TT/ 996C4 / 997TT /997C4 w/factory struts or Bilstein PSS9 and PSS10's. Left & right hand threaded rodends allow for simple length adjustment to eliminate swaybar preload.

Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability. No wear and rattling problems, like those seen with other designs, due to undersized or low quality rod ends. Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out. High misalignment, steel spacers allow for superior bind free operation and corrosion resistance. Precisely connects the stock or adjustable swaybar to the front strut assembly for improved feedback and swaybar response. Overall length is adjustable to accommodate either stock or adjustable swaybar requirements.

Note: Pictures may not show actual product.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

S44
99634307305
99734307303
99734307403
99634307301
99634307302
99634307303
99634307304

The product you are viewing cross references to these numbers
E1070117981EURO
Product Information
Product Information
Rennline Tow hook receiver - Billet license plate mount.

Fits:
For European models only
Porsche 981 Boxster
Porsche 981 Cayman

Most automobiles come from the factory without the provisions for front license plates due to the fact that many states and countries do not require a front plate.The last thing you want to do is drill holes in your very expensive bumper cover just to mount that ugly front tag. Rennline’s billet license plate mount eliminates the need to drill and allows you to easily remove your plate for shows, track events or anytime it is not needed. This design allows you to adjust your plates location by height, width and angle. Unlike any other designs on the market, we have engineered this system to be easily removed from the car without first removing your license plate and plate frame. All components are stainless, powder coated or anodized to withstand daily driving conditions.

Will not work on cars with parking sensors

Note: Pictures may not show actual product.
DISPLAYING 401 to 416 (of 702 products)