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BTR Brian Tooley Racing Truck Norris NSR Camshaft No Springs Required for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 1999-2013 Vortec (Cam Only)

Name: BTR Brian Tooley Racing Truck Norris NSR Camshaft No Springs Required for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 1999-2013 Vortec (Cam Only)
Brand: Btr
SKU: 515728355
Price: 4515.39 TND
Availability: InStock

Product ID: 515728355

📈107 LSA for optimized torque curve

🔩No springs required—reuse factory valve springs

⚙️212°/22X duration for aggressive power

4515.38 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

⚡ Elevate your GM truck’s heart with the camshaft that means business!

BALANCED AGGRESSION - Aggressive idle tone with smooth compatibility for stock torque converters.
PLUG PLAY UPGRADE - Fits 1999-2013 GM Gen3/4 LS engines with a simple 3-bolt pattern install.
PRECISION ENGINEERED - Hundreds of hours of cam lobe design and dyno testing ensure peak performance.
EFFORTLESS POWER BOOST - Unlock more horsepower and torque without upgrading springs.
DURABILITY MEETS CONVENIENCE - Machined exterior and lightweight 5.15 kg design built to last.

The BTR Brian Tooley Racing Truck Norris NSR Camshaft is a high-performance upgrade designed for 1999-2013 GM Gen3/4 LS truck engines (4.8 to 6.2L). Featuring a 212°/22X duration and 107 LSA, it delivers enhanced power and torque across the RPM range without requiring valve spring upgrades, making it a convenient yet aggressive choice for enthusiasts seeking a plug-and-play performance boost.

Specifications

ASIN	B0BLTCSKSV
Best Sellers Rank	#226,043 in Automotive ( See Top 100 in Automotive ) #73 in Car Camshafts
Brand	BTR
Customer Reviews	4.7 4.7 out of 5 stars (37)
Date First Available	11 November 2022
Exterior	Machined
Item Weight	5.15 Kilograms
Item model number	BTR Truck Norris NSR
Manufacturer	BTR
Manufacturer Part Number	Truck Norris NSR
Model	BTR Truck Norris NSR
Package Dimensions	56.39 x 9.65 x 7.37 cm; 5.15 kg

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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4515.38 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews