BTR Head Bolt Kit - 97-03 LS - 2 Needed Per Engine - BTR98545. Sold as described below; installation labor and tuning are not included.
Quantity: This kit services one cylinder head. Two kits (2) are required for a complete engine overhaul.
The BTR equivalent of the Chevrolet Performance 12498545 head bolt kit. Same great quality, lower price. What's better than that? Make sure you purchase TWO kits per engine if needed (one set services one cylinder head). Need 2004+ Head Bolts? Click HERE for BTR00568
This kit fits the following RPO code engines (4.8L, 5.3L, 5.7L, 6.0L):
LS1 (5.7L) LS6 (5.7L) LQ4 (6.0L Pre-2004) LQ9 (6.0L Pre-2004) LM7 (5.3L Pre-2004) LR4 (4.8L)
Key Notes for BTR98545 Fitment:
Production Date: Fits engines 1997- Early 2003 casting dates, specifically those with three different bolt lengths commonly found in early LS engines.
Usage: These are Torque-To-Yield (TTY) bolts and cannot be reused.
- Manufacturer part number: BTR98545
- Brand: Brian Tooley Racing
- Part Type: Head Bolt Kit
- 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 Head Bolt Kit - 97-03 LS - 2 Needed Per Engine - BTR98545. Sold as described below; installation labor and tuning are not included.
Quantity: This kit services one cylinder head. Two kits (2) are required for a complete engine overhaul.
The BTR equivalent of the Chevrolet Performance 12498545 head bolt kit. Same great quality, lower price. What's better than that? Make sure you purchase TWO kits per engine if needed (one set services one cylinder head). Need 2004+ Head Bolts? Click HERE for BTR00568
This kit fits the following RPO code engines (4.8L, 5.3L, 5.7L, 6.0L):
LS1 (5.7L) LS6 (5.7L) LQ4 (6.0L Pre-2004) LQ9 (6.0L Pre-2004) LM7 (5.3L Pre-2004) LR4 (4.8L)
Key Notes for BTR98545 Fitment:
Production Date: Fits engines 1997- Early 2003 casting dates, specifically those with three different bolt lengths commonly found in early LS engines.
Usage: These are Torque-To-Yield (TTY) bolts and cannot be reused.
- Manufacturer part number: BTR98545
- Brand: Brian Tooley Racing
- Part Type: Head Bolt Kit
- 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.
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