Shop our entire selection of Automotive Drag Racing Shocks, parts, complete kits, and tools. Feel the Penske difference and get ahead of the drag racing competition!
Penske Racing Shocks offers a wide range of bump stops. From pyramid style to NASCAR puck style. See bump rubber graphs below and select the right bump stop for your application. PART # EXPLANATION BUMP RUBBER PERFORMANCE (FORCE VS. DISPLACEMENT)...
Penske Racing Shocks offers a wide range of bump stops. From pyramid style to NASCAR puck style. See bump rubber graphs below and select the right bump stop for your application. PART # EXPLANATION BUMP RUBBER PERFORMANCE (FORCE VS. DISPLACEMENT)...
Penske Shocks covers are specifically made so you no longer have to worry about getting the cover caught between the spring and the body. Custom made with plastic strips sewn into the durable vinyl material will ensure maximum protection with...
Penske Shocks covers are specifically made so you no longer have to worry about getting the cover caught between the spring and the body. Custom made with plastic strips sewn into the durable vinyl material will ensure maximum protection with...
Penske Racing Shocks Suspension Fluid has been developed to meet the demanding requirements of modern high-performance suspension systems. Surface active formula integrates low-friction chemistry with thermally stable additives to ensure silky smooth, predictable damping, even on the roughest tracks. Internal...
Penske Racing Shocks Suspension Fluid has been developed to meet the demanding requirements of modern high-performance suspension systems. Surface active formula integrates low-friction chemistry with thermally stable additives to ensure silky smooth, predictable damping, even on the roughest tracks. Internal...
Our inflation valves are made to withstand the highest pressure in a variety of temperatures and conditions. Whether is our: 1/8"NPT original valve machined IU-22S o-ring seal You can be sure your getting Penske quality inflation valve that will seal...
Our inflation valves are made to withstand the highest pressure in a variety of temperatures and conditions. Whether is our: 1/8"NPT original valve machined IU-22S o-ring seal You can be sure your getting Penske quality inflation valve that will seal...
Penske Racing Shocks high quality shims are specifically made only for Penske Shocks. Standard shim sizes are sold in bags of 20 and sizes are listed in the selection box by p#. For specialty shims please contact Penske Shocks direct.
Penske Racing Shocks high quality shims are specifically made only for Penske Shocks. Standard shim sizes are sold in bags of 20 and sizes are listed in the selection box by p#. For specialty shims please contact Penske Shocks direct.
Penske Racing Shocks bump stop hardware is a must have. For more precise and repeatable results. Spacers allow you to stack bump stops. The spacers also center your larger ID bump stops. The top out plate protects the seals in...
Penske Racing Shocks bump stop hardware is a must have. For more precise and repeatable results. Spacers allow you to stack bump stops. The spacers also center your larger ID bump stops. The top out plate protects the seals in...
These Bourdon Tube Pressure gauges are of rugged construction of WIKA type stainless steel gauges provides resistance to the most corrosive media and environments. These gauges feature 316 SS wetted parts and 304 SS case and crimped ring. 0-300psi Excellent...
These Bourdon Tube Pressure gauges are of rugged construction of WIKA type stainless steel gauges provides resistance to the most corrosive media and environments. These gauges feature 316 SS wetted parts and 304 SS case and crimped ring. 0-300psi Excellent...
The digressive linear piston was one of the first digressive pistons designed by Penske Shocks. This piston has maximum flow with a digressive face that allows you to tune with a truly flat digressive curve. **See below thumbnail for curve...
The digressive linear piston was one of the first digressive pistons designed by Penske Shocks. This piston has maximum flow with a digressive face that allows you to tune with a truly flat digressive curve. **See below thumbnail for curve...
Penske Shocks shafts are made from 4130 Heat Treated Steel to ensure maximum strength. Our shafts are chrome plated and specially polished to ensure the lowest friction possible. Standard shafts are available in .250" increments. Our standard shafts are used...
Penske Shocks shafts are made from 4130 Heat Treated Steel to ensure maximum strength. Our shafts are chrome plated and specially polished to ensure the lowest friction possible. Standard shafts are available in .250" increments. Our standard shafts are used...
Trick Shot® is a high-performing penetrating lubricant that lubricates, prevents rust, unlocks seized parts, fights corrosion, cleans and protects. It is also a “green” product. It is non-flammable, non-toxic, 100% biodegradable and safe for the environment. You can be sure that It Does...
Trick Shot® is a high-performing penetrating lubricant that lubricates, prevents rust, unlocks seized parts, fights corrosion, cleans and protects. It is also a “green” product. It is non-flammable, non-toxic, 100% biodegradable and safe for the environment. You can be sure that It Does...
Bleed shims are a great way to introduce bleed into your shock in a controlled way without having to drill your pistons. This allows you to adjust your bleed. We make a wider variety of .500” ID and .625” bleed...
Bleed shims are a great way to introduce bleed into your shock in a controlled way without having to drill your pistons. This allows you to adjust your bleed. We make a wider variety of .500” ID and .625” bleed...
These are our jet options for our adjustable shafts. Having options when it comes to compression or rebound adjustment is crucial in making your car or bike handle. All Penske Double or Triple Adjustable shocks will have a rebound jet...
These are our jet options for our adjustable shafts. Having options when it comes to compression or rebound adjustment is crucial in making your car or bike handle. All Penske Double or Triple Adjustable shocks will have a rebound jet...
Maxima Assembly Lube ASSEMBLY LUBE is a specialty, film forming lubricant designed to protect moving components and wear surfaces during assembly and initial break-in. Prevents metal-to-metal contact upon startup before adequate lubrication is supplied and offers excellent rust and corrosion...
Maxima Assembly Lube ASSEMBLY LUBE is a specialty, film forming lubricant designed to protect moving components and wear surfaces during assembly and initial break-in. Prevents metal-to-metal contact upon startup before adequate lubrication is supplied and offers excellent rust and corrosion...
Swift Springs was founded in 1997 in Tokyo Japan as a motor sports division of Tokyo Hatsujo Manufacturing Co, Ltd. that has been leading the spring industry since 1924. The purpose was to demonstrate our superior engineering in spring by...
Swift Springs was founded in 1997 in Tokyo Japan as a motor sports division of Tokyo Hatsujo Manufacturing Co, Ltd. that has been leading the spring industry since 1924. The purpose was to demonstrate our superior engineering in spring by...
This is our parabolic shaped adjustable needle which gives you consistent adjustment range throughout. The O-Ring does not come with the needle when placing an order also include an OR-2007B.
This is our parabolic shaped adjustable needle which gives you consistent adjustment range throughout. The O-Ring does not come with the needle when placing an order also include an OR-2007B.
HIGHFLOW LINEAR PISTON DESCRIPTION Each piston face has a dished surface, to preload the valve shims flat against the piston face. The HighFlow piston ports are larger and allow for roughly 50% more flow. The result is a more compliant...
HIGHFLOW LINEAR PISTON DESCRIPTION Each piston face has a dished surface, to preload the valve shims flat against the piston face. The HighFlow piston ports are larger and allow for roughly 50% more flow. The result is a more compliant...
The preload torrington bearing kit consists of a flat roller bearing and two stainless steel shims. The bearing goes between the two shims reducing the friction between the main spring and the preload collar. This configuration requires much less effort...
The preload torrington bearing kit consists of a flat roller bearing and two stainless steel shims. The bearing goes between the two shims reducing the friction between the main spring and the preload collar. This configuration requires much less effort...
MAXIMA BIO WASH is a unique, 100% biodegradable all-purpose cleaner. Fast-acting cleaning agents lift away dirt while scrubbing grime and oil based deposits. Specially engineered surfactants, lower surface tension allowing better penetration and wetting of soils. Tough on dirt, yet...
MAXIMA BIO WASH is a unique, 100% biodegradable all-purpose cleaner. Fast-acting cleaning agents lift away dirt while scrubbing grime and oil based deposits. Specially engineered surfactants, lower surface tension allowing better penetration and wetting of soils. Tough on dirt, yet...
Velocity Dependent Piston LINEAR (VDPL) The Velocity Dependent Piston Linear has the unique ability to be valved as a digressive piston, with the added versatility of being able to adjust the linear slope after the digressive knee. The linear side...
Velocity Dependent Piston LINEAR (VDPL) The Velocity Dependent Piston Linear has the unique ability to be valved as a digressive piston, with the added versatility of being able to adjust the linear slope after the digressive knee. The linear side...
