TCI Aluminum Trans-Shield -SFI 4.1 Approved - Red - Fits GM TH350 Drag Parachute Interstitial carbide concentration improves wear

Interstitial carbide concentration improves wear resistanceA distributor's performance is only as good as its drive gear

This kit will increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode

Note: Requires spring removal to install

500" taller housing for extra tall Chevrolet based engine blocks

TCI Aluminum Trans-Shield -SFI 4.1 Approved - Red - Fits GM TH350 Drag Parachute Interstitial carbide concentration improves wearRed TH350 Aluminum Transmission Shield.. This 6061 T6 Aluminum TH350 Shield is SFI 4. 1 Certified to protect you and those around you in case of a drum explosion. Powder Coated Red. TCI Aluminum Transmission Shields are lightweight and fit over the body of the transmission to offer tough protection in the event of a drum explosion. All shields are SFI 4. 1 certified and accepted by all major sanctioning bodies should you use them when racing. SFI