COMP Cams Camshaft Set F4.6 3V Mod. MT2

SKU: CCA127020

Camshafts

CCA Camshafts

Comp Cams

COMP Cams Camshaft Set F4.6 3V Mod. MT2

SKU: CCA127020

Camshafts

CCA Camshafts

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Mutha' Thumpr NSR 234/254 Hydraulic Roller Cam

Product Overview

Ford: Grand Marquis 04 - 04 4.6 L Engine, Ford: Expedition 05 - 14 5.4 L Engine, Ford: Lobo 04 - 10 4.6 L Engine, Lincoln: Mark LT 06 - 10 5.4 L Engine, Ford: F-250 04 - 09 4.6 L Engine, Ford: F-350 Super Duty 05 - 10 5.4 L Engine, Ford: Explorer 04 - 10 4.6 L Engine, Avanti: Avanti 05 - 07 4.6 L Engine, Ford: Econoline 04 - 06 4.6 L Engine, Ford: F-250 Super Duty 05 - 10 5.4 L Engine, Ford: F-150 04 - 10 5.4 L Engine, Ford: Expedition 04 - 04 4.6 L Engine, Lincoln: Navigator 05 - 14 5.4 L Engine, Ford: Mustang 04 - 10 4.6 L Engine, Mercury: Mountaineer 06 - 10 4.6 L Engine, Ford: F-150 09 - 10 4.6 L Engine, Ford: Explorer Sport Trac 07 - 10 4.6 L Engine, Ford: Lobo 04 - 10 5.4 L Engine

Product Details

Advertised Exhaust Duration:	306
Advertised Intake Duration:	273
Amazon ASIN:	B002EDY1KQ
Assembly Lubricant Included:	No
Basic Operating RPM Range:	750-6,600
C.A.R.B. E.O. Number:	N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:	Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:	Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:	Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:	No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:	Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:	N/A
California Proposition 65:	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type:	Hydraulic Roller Finger Follower
Camshaft Gear Attachment:	1-Bolt
Camshaft Material:	Billet Steel
Camshaft Series:	Thumpr NSR (No Springs Required)
Description:	Mutha' Thumpr NSR 234/254 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3-V
Engine Family:	Ford 4.6L and 5.4L SOHC Modular 3 Valve 8 Cylinder (2004+)
Exhaust Duration @ .050 in.:	254
Exhaust Duration at .050 inch Lift:	254
Exhaust Duration:	306
Exhaust Valve Lift(in):	0.45
Exhaust Valve Lift:	0.45
Grind Number:	MT273LL-9
Intake Duration @ .050 in.:	234
Intake Duration at .050 Inch Lift:	234
Intake Duration:	273
Intake Valve Lift(in):	0.450
Intake Valve Lift:	0.45
Lifter Type:	Hydraulic Roller Finger Follower
Lifters Included:	No
Lobe Separation:	109
Part Number:	cca127020
RPM Range:	0-6750
Title:	Mutha' Thumpr NSR 234/254 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3-V
Usage:	Street/Strip
Valve Springs Required:	No

Application Summary

Part Type

Engine Camshaft

Data: v4.2 - Upd: 2026-09-27 16:39:22

Specifications

Product Attributes - Brand: COMP Cams
Product Attributes - Manufacturer's Part Number: 127020
Product Attributes - Part Type: Camshafts
Product Attributes - Product Line: COMP Cams Thumpr NSR Modular 3V Camshafts
Product Attributes - UPC: 036584192350
Product Attributes - Cam Style: SOHC
Product Attributes - Camshaft Use: Street/Strip
Product Attributes - Camshaft Manufacturers Description: Very rough idle. Biggest cam for stock heads. Great power above 4,900 rpm. Compatible with stock valve springs. Benefits from converter and gears. Requires cam phaser upgrade and custom tuning.
Product Attributes - Basic Operating RPM Range: 750-6,600
Product Attributes - Intake Duration at 050 inch Lift: 234
Product Attributes - Exhaust Duration at 050 inch Lift: 254
Product Attributes - Duration at 050 inch Lift: 234 int./254 exh.
Product Attributes - Advertised Intake Duration: 273
Product Attributes - Advertised Exhaust Duration: 306
Product Attributes - Advertised Duration: 273 int./306 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio: 0.450 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.450 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio: 0.450 int./0.450 exh.
Product Attributes - Lobe Separation (degrees): 109
Product Attributes - Remanufactured: No
Product Attributes - Computer-Controlled Compatible: Yes
Product Attributes - Grind Number: MT273LL-9
Product Attributes - Valve Springs Required: No
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Notes: Mutha' Thumpr, designed to fit SOHC modular 3V engines.

Reference Information

Brand Name/s	Comp Cams
StreetFX SKU	cca127020
SFX Item ID	4118814
Supplier Item Code	4118814
Manufacturer SKU	127020
Manufacturer UPC	36584192350
Alternative References	3-valve;, sn95;, 3v;, COM127020, F4.6, MT2