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Due to the automated and highly efficient process, once your order is placed it will be shipped right away and cannot be cancelled in most cases. Please make your selection carefully before clicking the order button!
When you place your order before 3pm central, it will be processed and shipped the same business day.
If the part is not a freight item and shipping with the continental United States, your shipping is free.
You may request a change to your order, provided your order has not already been processed and shipped. Please contact us during business hours to change your order or email us at support@raceconsultingagency.com. Please note that response times may vary and sending an email to us with order changes does not guarantee for those changes to be made.
Read more about our shipping policy at the link below.
Our 15-Day free returns policy makes life simple and hassle free.
Read more about our return policy at the link below.
In business and racing for more than 2 decades! Thank you for joining our mission.
We have been in business for more than 2 decades. Our goal is to simply have the largest selection of in-stock parts and the fastest shipping possible. This has helped us fine tune our formula for fast shipments, the best customer service and the industry’s best deals.
Our shop, RCA Garage, installs the parts we sell on a daily basis. If you are local, feel free to contact us for installation or simply come visit our showroom.
Aside from selling and installing parts, we buy the same parts for our cars to use in daily life and motorsports. This is why we feel we have the edge when it comes to parts knowledge.
Here are the most common questions that we get from customers. If you do not see your question or need more information, please contact us.
PAC RACING SPRINGS
Valve Spring Retainer - 400 Series - 10 Degree - 1.090 in / 0.780 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
Valve Spring Retainer - 400 Series - 10 Degree - 1.125 in / 0.800 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
Valve Spring Retainer - 600 Series - 8 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16
PAC RACING SPRINGS
Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16
PAC RACING SPRINGS
Valve Spring Retainer - 400 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16
PAC RACING SPRINGS
Valve Spring Retainer - 600 Series - 10 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Set of 16
