Representative image. It shows a PAC valvetrain from the same range; the exact part (PAC-1244-16) may differ.
PAC Circle Track 1200 Series Valve Spring 1.570 Dual
€450.79 Incl. VAT
- Brand: PAC
- Category: Valvetrain
- Inside Diameter Middle: NA in
- Installed Height: 1.950 in
- Installed Load: 190 lb
- Max Bind: 1.035 in
- Open Height: 1.250 in
Ways to pay
Also Bancontact (BE), Przelewy24 (PL), EPS (AT) and Multibanco (PT)
PAC
PAC Racing Springs operates as the racing and aftermarket division of Peterson Spring, a Michigan spring manufacturer founded in 1914, and runs from its own Southfield headquarters. The company specialises in valve springs engineered for the highest cylinder pressures and engine speeds, with pioneering dual-spring designs that match the weight advantage of titanium at a far more durable cost-per-run. PAC supplies NASCAR Cup, NHRA Pro Stock, Formula 1, World Rally and Sprint Car teams, alongside circle track and sport compact programmes. The catalogue covers small and big block Chevy and Ford V8s plus modern LS, LT, Coyote and import four-cylinder and inline-six platforms.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Description
PAC Circle Track 1200 Series Valve Spring 1.570 Dual
Specifications
| Inside Diameter Middle | NA in |
|---|---|
| Installed Height | 1.950 in |
| Installed Load | 190 lb |
| Max Bind | 1.035 in |
| Open Height | 1.250 in |
| Open Load | 710 in |
Specifications
| Part number | PAC-1244-16 |
|---|---|
| EAN | 00193564531834 |
| Inside Diameter Inner | 0.780 in |
| Inside Diameter Outer | 1.120 in |
| Max Lift | 0.800 in |
| Outside Diameter Outer | 1.570 in |
| Series | STD |
| Spring Rate | 743 lb/in |
| Material | Dual |
PAC
PAC Racing Springs operates as the racing and aftermarket division of Peterson Spring, a Michigan spring manufacturer founded in 1914, and runs from its own Southfield headquarters. The company specialises in valve springs engineered for the highest cylinder pressures and engine speeds, with pioneering dual-spring designs that match the weight advantage of titanium at a far more durable cost-per-run. PAC supplies NASCAR Cup, NHRA Pro Stock, Formula 1, World Rally and Sprint Car teams, alongside circle track and sport compact programmes. The catalogue covers small and big block Chevy and Ford V8s plus modern LS, LT, Coyote and import four-cylinder and inline-six platforms.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Related products
Recently Viewed Products
![Wagner Tuning Competition Performance Package Evo 1 – Audi RS3 [8P] 2011-2013](https://tracktoolfactory.com/wp-content/uploads/2026/09/700001003-500x500.jpg)
Wagner Tuning Competition Performance Package Evo 1 – Audi RS3 [8P] 2011-2013
![Wagner Tuning Performance Performance Package Evo 1 – BMW 1 Series 135i [E82/88] (WA700001010)](https://tracktoolfactory.com/wp-content/uploads/2026/09/700001010-500x500.jpg)
Wagner Tuning Performance Performance Package Evo 1 – BMW 1 Series 135i [E82/88] (WA700001010)
Store Information
TrackTool Factory
Sluispolderweg 7A
1505 HJ Zaandam
The Netherlands
Chamber of Commerce (KVK): 97296902
VAT: NL867990375B01
Reviews
There are no reviews yet.