Specialty SPC

Adjustable Control Arm Kit

73005
$915.35

In Stock

Estimated Delivery in 3-7 business days

Specialty SPC

Adjustable Control Arm Kit

73005
$915.35

In Stock

Estimated Delivery in 3-7 business days

Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
Specifications
Part NumberItemQuantity
73005Adjustable Control Arm1

73005 - G37/370Z ADJ CONTROL ARMS

---------------------------------------------------------------------------
This pair of patented adjustable front upper control arms will give ±3° camber and ±3° caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender well interference. The rubber isolated xAxis™ sealed flex joints retain OE bushing values for Noise, Vibration, and Harshness (NVH), while providing the handling qualities of a mono-ball. Optimized geometry and high strength forged steel components make this the strongest adjustable arm on the market today. Whether you want a cambered stance, improved handling, or to minimize tire wear, this is the best arm for you.
Features:
?Most camber and caster adjustability on the market
Greater than ±3° Camber and ±3° Caster
?Best clearance of any adjustable control arm
T?urnbuckle adjusters for easy on car alignment
?High strength forged steel components
?Optimized geometry reduces stresses to pure tension and compression for maximized strength and minimized weight
?xAxis™ Sealed Flex Joints with rubber isolation at the inner bushing
?Sealed ball joint with high polished ball for extended wear

Benefits:
?Set your camber and caster where you want it for
?Look ?“Cambered" appearance
?Driving style ??Improved handling and cornering
?Tire wear ???Adjust angles to minimize tire wear
?Up to +4° of camber change without inner fender well contact
?Easy to adjust
?Sealed joints means no corrosion or contamination in the joints
?Retain factory Noise, Vibration, Harshness (NVH) ­values but gain handling quality of a mono-ball with xAxis™ sealed flex joint isolated by OE style bonded rubber bushing.



Adjustment range: Camber ±3.0° Caster ±3.0°
Installation time: 1.8 hr/side
Required: 1 per axle
Recommended Tool: 8370 - Puller

US Patent #9,751,370
_________________
Check out our installation video for this part


Easily repair/replace the boot on this arm - check out our installation video.

Compatibility List
YearMakeModelDrivePosition
2012InfinitiEX35RWD, AWDFront Upper
2011InfinitiEX35RWD, AWDFront Upper
2010InfinitiEX35RWD, AWDFront Upper
2009InfinitiEX35RWD, AWDFront Upper
2008InfinitiEX35RWD, AWDFront Upper
2013InfinitiEX37RWD, AWDFront Upper
2007InfinitiG35RWD, AWDFront Upper
2013InfinitiG37RWD, AWDFront Upper
2012InfinitiG37RWD, AWDFront Upper
2011InfinitiG37RWD, AWDFront Upper
2010InfinitiG37RWD, AWDFront Upper
2009InfinitiG37RWD, AWDFront Upper
2020InfinitiQ50Rear
2019InfinitiQ50Rear
2018InfinitiQ50RWD, AWDRear
2017InfinitiQ50RWD, AWDRear
2016InfinitiQ50RWD, AWDRear
2015InfinitiQ50RWD, AWDRear
2014InfinitiQ50RWD, AWDRear
2021InfinitiQ60Rear
2020InfinitiQ60Rear
2019InfinitiQ60Rear
2018InfinitiQ60RWD, AWDRear
2017InfinitiQ60RWD, AWDRear
2015InfinitiQ60RWD, AWDRear
2014InfinitiQ60RWD, AWDRear
2017InfinitiQX70RWD, AWDRear
2016InfinitiQX70RWD, AWDRear
2015InfinitiQX70RWD, AWDRear
2014InfinitiQX70RWD, AWDRear

SPC Consumer Warranties and Procedures

?

Specialty Products Company warrants its products to be free from defects in material and workmanship under normal use. Warranty categories include limited lifetime, limited one year, limited 90 day, or no warranty items. Individual product warranty information may be attained by opening www.specprod.com and entering the specific part number. Warranty information is also included within our PIES file data.

?

Warranty applies to the original consumer purchase from an authorized distributor and only on the original vehicle on which it was installed. This limited lifetime warranty is in effect only when the product is installed by a professional technician. Any product that has been abused, altered, incorrectly installed or used in competition, racing or off road, is not covered. Product finish is excluded from this warranty as is normal wear and tear.

?

Specialty Products Company shall not be liable for any special, direct, indirect, incidental, or consequential damages that might be claimed as a result of the failure of any part, including, but not limited to claims for delay, loss of profits, use, time or labor.?

?

Specialty Products Company shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty. There are no other warranties expressed or implied extending beyond those set forth above. We reserve the right to make changes in design, materials and specifications without prior notice.

?

Warranty Procedure

?

Should a product fail to function due to a manufacturer’s defect in material or workmanship, the product must be returned along with the proof of purchase to the original place of purchase for verification and replacement. Failure to provide the original proof of purchase voids this warranty.

?

Parts returned must be determined by Specialty Products to be defective and Specialty Products’ obligations under that warranty are solely limited to repairing or replacing, at its option, any part proven defective.

?

Contact Specialty Products Company regarding a claim. If it appears that the part is warrantable, you will be given a Return Authorization (RA) number and asked to return the part freight pre-paid. If the part is found to be warrantable, it will be repaired or replaced and returned to you.

?

All freight charges are the customer’s responsibility. If a replacement part is needed before the part in question can be returned, you must first purchase the replacement part. Then if the part in question is deemed warrantable, you will be credited / refunded the cost of the replacement part.

?

Specialty Products reserves the right to modify pricing, terms of sale, and product offerings without notice.

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

View full product specifications

Close specs
Part Numbers & Details
Specifications
Part NumberItemQuantity
73005Adjustable Control Arm1

73005 - G37/370Z ADJ CONTROL ARMS

---------------------------------------------------------------------------
This pair of patented adjustable front upper control arms will give ±3° camber and ±3° caster change. SPC arms match the OE design for clearance so you can maximize camber change without fender well interference. The rubber isolated xAxis™ sealed flex joints retain OE bushing values for Noise, Vibration, and Harshness (NVH), while providing the handling qualities of a mono-ball. Optimized geometry and high strength forged steel components make this the strongest adjustable arm on the market today. Whether you want a cambered stance, improved handling, or to minimize tire wear, this is the best arm for you.
Features:
?Most camber and caster adjustability on the market
Greater than ±3° Camber and ±3° Caster
?Best clearance of any adjustable control arm
T?urnbuckle adjusters for easy on car alignment
?High strength forged steel components
?Optimized geometry reduces stresses to pure tension and compression for maximized strength and minimized weight
?xAxis™ Sealed Flex Joints with rubber isolation at the inner bushing
?Sealed ball joint with high polished ball for extended wear

Benefits:
?Set your camber and caster where you want it for
?Look ?“Cambered" appearance
?Driving style ??Improved handling and cornering
?Tire wear ???Adjust angles to minimize tire wear
?Up to +4° of camber change without inner fender well contact
?Easy to adjust
?Sealed joints means no corrosion or contamination in the joints
?Retain factory Noise, Vibration, Harshness (NVH) ­values but gain handling quality of a mono-ball with xAxis™ sealed flex joint isolated by OE style bonded rubber bushing.



Adjustment range: Camber ±3.0° Caster ±3.0°
Installation time: 1.8 hr/side
Required: 1 per axle
Recommended Tool: 8370 - Puller

US Patent #9,751,370
_________________
Check out our installation video for this part


Easily repair/replace the boot on this arm - check out our installation video.

Compatibility List
YearMakeModelDrivePosition
2012InfinitiEX35RWD, AWDFront Upper
2011InfinitiEX35RWD, AWDFront Upper
2010InfinitiEX35RWD, AWDFront Upper
2009InfinitiEX35RWD, AWDFront Upper
2008InfinitiEX35RWD, AWDFront Upper
2013InfinitiEX37RWD, AWDFront Upper
2007InfinitiG35RWD, AWDFront Upper
2013InfinitiG37RWD, AWDFront Upper
2012InfinitiG37RWD, AWDFront Upper
2011InfinitiG37RWD, AWDFront Upper
2010InfinitiG37RWD, AWDFront Upper
2009InfinitiG37RWD, AWDFront Upper
2020InfinitiQ50Rear
2019InfinitiQ50Rear
2018InfinitiQ50RWD, AWDRear
2017InfinitiQ50RWD, AWDRear
2016InfinitiQ50RWD, AWDRear
2015InfinitiQ50RWD, AWDRear
2014InfinitiQ50RWD, AWDRear
2021InfinitiQ60Rear
2020InfinitiQ60Rear
2019InfinitiQ60Rear
2018InfinitiQ60RWD, AWDRear
2017InfinitiQ60RWD, AWDRear
2015InfinitiQ60RWD, AWDRear
2014InfinitiQ60RWD, AWDRear
2017InfinitiQX70RWD, AWDRear
2016InfinitiQX70RWD, AWDRear
2015InfinitiQX70RWD, AWDRear
2014InfinitiQX70RWD, AWDRear
Warranty

View warranty coverage

Close specs

SPC Consumer Warranties and Procedures

?

Specialty Products Company warrants its products to be free from defects in material and workmanship under normal use. Warranty categories include limited lifetime, limited one year, limited 90 day, or no warranty items. Individual product warranty information may be attained by opening www.specprod.com and entering the specific part number. Warranty information is also included within our PIES file data.

?

Warranty applies to the original consumer purchase from an authorized distributor and only on the original vehicle on which it was installed. This limited lifetime warranty is in effect only when the product is installed by a professional technician. Any product that has been abused, altered, incorrectly installed or used in competition, racing or off road, is not covered. Product finish is excluded from this warranty as is normal wear and tear.

?

Specialty Products Company shall not be liable for any special, direct, indirect, incidental, or consequential damages that might be claimed as a result of the failure of any part, including, but not limited to claims for delay, loss of profits, use, time or labor.?

?

Specialty Products Company shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty. There are no other warranties expressed or implied extending beyond those set forth above. We reserve the right to make changes in design, materials and specifications without prior notice.

?

Warranty Procedure

?

Should a product fail to function due to a manufacturer’s defect in material or workmanship, the product must be returned along with the proof of purchase to the original place of purchase for verification and replacement. Failure to provide the original proof of purchase voids this warranty.

?

Parts returned must be determined by Specialty Products to be defective and Specialty Products’ obligations under that warranty are solely limited to repairing or replacing, at its option, any part proven defective.

?

Contact Specialty Products Company regarding a claim. If it appears that the part is warrantable, you will be given a Return Authorization (RA) number and asked to return the part freight pre-paid. If the part is found to be warrantable, it will be repaired or replaced and returned to you.

?

All freight charges are the customer’s responsibility. If a replacement part is needed before the part in question can be returned, you must first purchase the replacement part. Then if the part in question is deemed warrantable, you will be credited / refunded the cost of the replacement part.

?

Specialty Products reserves the right to modify pricing, terms of sale, and product offerings without notice.

Shipping & Returns

Free shipping within the lower 48 United States

Close specs

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.