BTR LS1 TRINITY/EQUALIZER And LS7 Trinity Manifold Port O-ring - 8 Required - #149 O-ring 70A. Sold as described below; installation labor and tuning are not included.
Service o-ring for cylinder head to manifold runner. Sold individually. 8 required per intake. Services all LS1 Trinity/Equalizer intakes AND LS7 Trinity.
Inside Diameter (ID): 2.800" / Cross Section (CS): 0.103" / Outside Diameter (OD): 3.006" /
- Manufacturer part number: #149 O-RING 70A
- Brand: Brian Tooley Racing
- Part Type: Intake port Seals
- Engine Type: Gen III/Gen IV LS
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
BTR LS1 TRINITY/EQUALIZER And LS7 Trinity Manifold Port O-ring - 8 Required - #149 O-ring 70A. Sold as described below; installation labor and tuning are not included.
Service o-ring for cylinder head to manifold runner. Sold individually. 8 required per intake. Services all LS1 Trinity/Equalizer intakes AND LS7 Trinity.
Inside Diameter (ID): 2.800" / Cross Section (CS): 0.103" / Outside Diameter (OD): 3.006" /
- Manufacturer part number: #149 O-RING 70A
- Brand: Brian Tooley Racing
- Part Type: Intake port Seals
- Engine Type: Gen III/Gen IV LS
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
Image 1 of 1